388363248

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 400

約数和(自身を含む): 1436783040

約数和(自身を除く): 1048419792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 81, 84, 89, 91, 104, 108, 111, 112, 117, 126, 144, 148, 156, 162, 168, 178, 182, 189, 208, 216, 222, 234, 252, 259, 267, 273, 296, 312, 324, 333, 336, 351, 356, 364, 378, 432, 444, 468, 481, 504, 518, 534, 546, 567, 592, 623, 624, 648, 666, 702, 712, 728, 756, 777, 801, 819, 888, 936, 962, 999, 1008, 1036, 1053, 1068, 1092, 1134, 1157, 1246, 1296, 1332, 1404, 1424, 1443, 1456, 1512, 1554, 1602, 1638, 1776, 1869, 1872, 1924, 1998, 2072, 2106, 2136, 2184, 2268, 2314, 2331, 2403, 2457, 2492, 2664, 2808, 2886, 2997, 3024, 3108, 3204, 3276, 3293, 3367, 3471, 3738, 3848, 3996, 4144, 4212, 4272, 4329, 4368, 4536, 4628, 4662, 4806, 4914, 4984, 5328, 5607, 5616, 5772, 5994, 6216, 6408, 6552, 6586, 6734, 6942, 6993, 7209, 7371, 7476, 7696, 7992, 8099, 8424, 8658, 9072, 9256, 9324, 9612, 9828, 9879, 9968, 10101, 10413, 11214, 11544, 11988, 12432, 12816, 12987, 13104, 13172, 13468, 13884, 13986, 14418, 14742, 14952, 15984, 16198, 16821, 16848, 17316, 18512, 18648, 19224, 19656, 19758, 20202, 20826, 20979, 22428, 23051, 23088, 23976, 24297, 25974, 26344, 26936, 27768, 27972, 28836, 29484, 29637, 29904, 30303, 31239, 32396, 33642, 34632, 37296, 38448, 38961, 39312, 39516, 40404, 41652, 41958, 42809, 44856, 46102, 47952, 48594, 50463, 51948, 52688, 53872, 55536, 55944, 57672, 58968, 59274, 60606, 62478, 64792, 67284, 69153, 69264, 72891, 77922, 79032, 80808, 83304, 83916, 85618, 88911, 89712, 90909, 92204, 93717, 97188, 100926, 103896, 111888, 115344, 117936, 118548, 121212, 124956, 128427, 129584, 134568, 138306, 145782, 155844, 158064, 161616, 166608, 167832, 171236, 177822, 181818, 184408, 187434, 194376, 201852, 207459, 207792, 218673, 237096, 242424, 249912, 256854, 266733, 269136, 272727, 276612, 291564, 299663, 311688, 335664, 342472, 355644, 363636, 368816, 374868, 385281, 388752, 403704, 414918, 437346, 474192, 484848, 499824, 513708, 533466, 545454, 553224, 583128, 599326, 622377, 623376, 656019, 684944, 711288, 727272, 749736, 770562, 807408, 829836, 874692, 898989, 1027416, 1066932, 1090908, 1106448, 1155843, 1166256, 1198652, 1244754, 1312038, 1422576, 1454544, 1499472, 1541124, 1659672, 1749384, 1797978, 1867131, 2054832, 2133864, 2181816, 2311686, 2397304, 2489508, 2624076, 2696967, 3082248, 3319344, 3467529, 3498768, 3595956, 3734262, 4267728, 4363632, 4623372, 4794608, 4979016, 5248152, 5393934, 6164496, 6935058, 7191912, 7468524, 8090901, 9246744, 9958032, 10496304, 10787868, 13870116, 14383824, 14937048, 16181802, 18493488, 21575736, 24272703, 27740232, 29874096, 32363604, 43151472, 48545406, 55480464, 64727208, 97090812, 129454416, 194181624, 388363248]

約数ペア:

[(1, 388363248), (2, 194181624), (3, 129454416), (4, 97090812), (6, 64727208), (7, 55480464), (8, 48545406), (9, 43151472), (12, 32363604), (13, 29874096), (14, 27740232), (16, 24272703), (18, 21575736), (21, 18493488), (24, 16181802), (26, 14937048), (27, 14383824), (28, 13870116), (36, 10787868), (37, 10496304), (39, 9958032), (42, 9246744), (48, 8090901), (52, 7468524), (54, 7191912), (56, 6935058), (63, 6164496), (72, 5393934), (74, 5248152), (78, 4979016), (81, 4794608), (84, 4623372), (89, 4363632), (91, 4267728), (104, 3734262), (108, 3595956), (111, 3498768), (112, 3467529), (117, 3319344), (126, 3082248), (144, 2696967), (148, 2624076), (156, 2489508), (162, 2397304), (168, 2311686), (178, 2181816), (182, 2133864), (189, 2054832), (208, 1867131), (216, 1797978), (222, 1749384), (234, 1659672), (252, 1541124), (259, 1499472), (267, 1454544), (273, 1422576), (296, 1312038), (312, 1244754), (324, 1198652), (333, 1166256), (336, 1155843), (351, 1106448), (356, 1090908), (364, 1066932), (378, 1027416), (432, 898989), (444, 874692), (468, 829836), (481, 807408), (504, 770562), (518, 749736), (534, 727272), (546, 711288), (567, 684944), (592, 656019), (623, 623376), (624, 622377), (648, 599326), (666, 583128), (702, 553224), (712, 545454), (728, 533466), (756, 513708), (777, 499824), (801, 484848), (819, 474192), (888, 437346), (936, 414918), (962, 403704), (999, 388752), (1008, 385281), (1036, 374868), (1053, 368816), (1068, 363636), (1092, 355644), (1134, 342472), (1157, 335664), (1246, 311688), (1296, 299663), (1332, 291564), (1404, 276612), (1424, 272727), (1443, 269136), (1456, 266733), (1512, 256854), (1554, 249912), (1602, 242424), (1638, 237096), (1776, 218673), (1869, 207792), (1872, 207459), (1924, 201852), (1998, 194376), (2072, 187434), (2106, 184408), (2136, 181818), (2184, 177822), (2268, 171236), (2314, 167832), (2331, 166608), (2403, 161616), (2457, 158064), (2492, 155844), (2664, 145782), (2808, 138306), (2886, 134568), (2997, 129584), (3024, 128427), (3108, 124956), (3204, 121212), (3276, 118548), (3293, 117936), (3367, 115344), (3471, 111888), (3738, 103896), (3848, 100926), (3996, 97188), (4144, 93717), (4212, 92204), (4272, 90909), (4329, 89712), (4368, 88911), (4536, 85618), (4628, 83916), (4662, 83304), (4806, 80808), (4914, 79032), (4984, 77922), (5328, 72891), (5607, 69264), (5616, 69153), (5772, 67284), (5994, 64792), (6216, 62478), (6408, 60606), (6552, 59274), (6586, 58968), (6734, 57672), (6942, 55944), (6993, 55536), (7209, 53872), (7371, 52688), (7476, 51948), (7696, 50463), (7992, 48594), (8099, 47952), (8424, 46102), (8658, 44856), (9072, 42809), (9256, 41958), (9324, 41652), (9612, 40404), (9828, 39516), (9879, 39312), (9968, 38961), (10101, 38448), (10413, 37296), (11214, 34632), (11544, 33642), (11988, 32396), (12432, 31239), (12816, 30303), (12987, 29904), (13104, 29637), (13172, 29484), (13468, 28836), (13884, 27972), (13986, 27768), (14418, 26936), (14742, 26344), (14952, 25974), (15984, 24297), (16198, 23976), (16821, 23088), (16848, 23051), (17316, 22428), (18512, 20979), (18648, 20826), (19224, 20202), (19656, 19758)]