381365712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 1374912000

約数和(自身を除く): 993546288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 89, 91, 104, 108, 109, 112, 117, 126, 144, 156, 168, 178, 182, 189, 208, 216, 218, 234, 252, 267, 273, 312, 327, 336, 351, 356, 364, 378, 432, 436, 468, 504, 534, 546, 623, 624, 654, 702, 712, 728, 756, 763, 801, 819, 872, 936, 981, 1008, 1068, 1092, 1157, 1246, 1308, 1404, 1417, 1424, 1456, 1512, 1526, 1602, 1638, 1744, 1869, 1872, 1962, 2136, 2184, 2289, 2314, 2403, 2457, 2492, 2616, 2808, 2834, 2943, 3024, 3052, 3204, 3276, 3471, 3738, 3924, 4251, 4272, 4368, 4578, 4628, 4806, 4914, 4984, 5232, 5607, 5616, 5668, 5886, 6104, 6408, 6552, 6867, 6942, 7476, 7848, 8099, 8502, 9156, 9256, 9612, 9701, 9828, 9919, 9968, 10413, 11214, 11336, 11772, 12208, 12753, 12816, 13104, 13734, 13884, 14952, 15696, 16198, 16821, 17004, 18312, 18512, 19224, 19402, 19656, 19838, 20601, 20826, 22428, 22672, 23544, 24297, 25506, 27468, 27768, 29103, 29757, 29904, 31239, 32396, 33642, 34008, 36624, 38259, 38448, 38804, 39312, 39676, 41202, 41652, 44856, 47088, 48594, 51012, 54936, 55536, 58206, 59514, 62478, 64792, 67284, 67907, 68016, 72891, 76518, 77608, 79352, 82404, 83304, 87309, 89271, 89712, 97188, 102024, 109872, 116412, 119028, 124956, 126113, 129584, 134568, 135814, 145782, 153036, 155216, 158704, 164808, 166608, 174618, 178542, 194376, 203721, 204048, 218673, 232824, 238056, 249912, 252226, 261927, 267813, 269136, 271628, 291564, 306072, 329616, 349236, 357084, 378339, 388752, 407442, 437346, 465648, 476112, 499824, 504452, 523854, 535626, 543256, 583128, 611163, 612144, 698472, 714168, 756678, 814884, 874692, 882791, 1008904, 1047708, 1071252, 1086512, 1135017, 1166256, 1222326, 1396944, 1428336, 1513356, 1629768, 1749384, 1765582, 1833489, 2017808, 2095416, 2142504, 2270034, 2444652, 2648373, 3026712, 3259536, 3405051, 3498768, 3531164, 3666978, 4190832, 4285008, 4540068, 4889304, 5296746, 6053424, 6810102, 7062328, 7333956, 7945119, 9080136, 9778608, 10593492, 13620204, 14124656, 14667912, 15890238, 18160272, 21186984, 23835357, 27240408, 29335824, 31780476, 42373968, 47670714, 54480816, 63560952, 95341428, 127121904, 190682856, 381365712]

約数ペア:

[(1, 381365712), (2, 190682856), (3, 127121904), (4, 95341428), (6, 63560952), (7, 54480816), (8, 47670714), (9, 42373968), (12, 31780476), (13, 29335824), (14, 27240408), (16, 23835357), (18, 21186984), (21, 18160272), (24, 15890238), (26, 14667912), (27, 14124656), (28, 13620204), (36, 10593492), (39, 9778608), (42, 9080136), (48, 7945119), (52, 7333956), (54, 7062328), (56, 6810102), (63, 6053424), (72, 5296746), (78, 4889304), (84, 4540068), (89, 4285008), (91, 4190832), (104, 3666978), (108, 3531164), (109, 3498768), (112, 3405051), (117, 3259536), (126, 3026712), (144, 2648373), (156, 2444652), (168, 2270034), (178, 2142504), (182, 2095416), (189, 2017808), (208, 1833489), (216, 1765582), (218, 1749384), (234, 1629768), (252, 1513356), (267, 1428336), (273, 1396944), (312, 1222326), (327, 1166256), (336, 1135017), (351, 1086512), (356, 1071252), (364, 1047708), (378, 1008904), (432, 882791), (436, 874692), (468, 814884), (504, 756678), (534, 714168), (546, 698472), (623, 612144), (624, 611163), (654, 583128), (702, 543256), (712, 535626), (728, 523854), (756, 504452), (763, 499824), (801, 476112), (819, 465648), (872, 437346), (936, 407442), (981, 388752), (1008, 378339), (1068, 357084), (1092, 349236), (1157, 329616), (1246, 306072), (1308, 291564), (1404, 271628), (1417, 269136), (1424, 267813), (1456, 261927), (1512, 252226), (1526, 249912), (1602, 238056), (1638, 232824), (1744, 218673), (1869, 204048), (1872, 203721), (1962, 194376), (2136, 178542), (2184, 174618), (2289, 166608), (2314, 164808), (2403, 158704), (2457, 155216), (2492, 153036), (2616, 145782), (2808, 135814), (2834, 134568), (2943, 129584), (3024, 126113), (3052, 124956), (3204, 119028), (3276, 116412), (3471, 109872), (3738, 102024), (3924, 97188), (4251, 89712), (4272, 89271), (4368, 87309), (4578, 83304), (4628, 82404), (4806, 79352), (4914, 77608), (4984, 76518), (5232, 72891), (5607, 68016), (5616, 67907), (5668, 67284), (5886, 64792), (6104, 62478), (6408, 59514), (6552, 58206), (6867, 55536), (6942, 54936), (7476, 51012), (7848, 48594), (8099, 47088), (8502, 44856), (9156, 41652), (9256, 41202), (9612, 39676), (9701, 39312), (9828, 38804), (9919, 38448), (9968, 38259), (10413, 36624), (11214, 34008), (11336, 33642), (11772, 32396), (12208, 31239), (12753, 29904), (12816, 29757), (13104, 29103), (13734, 27768), (13884, 27468), (14952, 25506), (15696, 24297), (16198, 23544), (16821, 22672), (17004, 22428), (18312, 20826), (18512, 20601), (19224, 19838), (19402, 19656)]