21988925952

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1879

約数の個数: 320

約数和(自身を含む): 71015645184

約数和(自身を除く): 49026719232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 256, 259, 296, 336, 372, 384, 434, 444, 448, 496, 512, 518, 592, 651, 672, 744, 768, 777, 868, 888, 896, 992, 1036, 1147, 1184, 1302, 1344, 1488, 1536, 1554, 1736, 1776, 1783, 1792, 1984, 2072, 2294, 2368, 2604, 2688, 2976, 3108, 3441, 3472, 3552, 3566, 3584, 3968, 4144, 4588, 4736, 5208, 5349, 5376, 5952, 6216, 6882, 6944, 7104, 7132, 7936, 8029, 8288, 9176, 9472, 10416, 10698, 10752, 11904, 12432, 12481, 13764, 13888, 14208, 14264, 15872, 16058, 16576, 18352, 18944, 20832, 21396, 23808, 24087, 24864, 24962, 27528, 27776, 28416, 28528, 32116, 33152, 36704, 37443, 41664, 42792, 47616, 48174, 49728, 49924, 55056, 55273, 55552, 56832, 57056, 64232, 65971, 66304, 73408, 74886, 83328, 85584, 96348, 99456, 99848, 110112, 110546, 111104, 114112, 128464, 131942, 132608, 146816, 149772, 165819, 166656, 171168, 192696, 197913, 198912, 199696, 220224, 221092, 228224, 256928, 263884, 293632, 299544, 331638, 333312, 342336, 385392, 386911, 395826, 397824, 399392, 440448, 442184, 456448, 461797, 513856, 527768, 587264, 599088, 663276, 684672, 770784, 773822, 791652, 798784, 880896, 884368, 912896, 923594, 1027712, 1055536, 1160733, 1198176, 1326552, 1369344, 1385391, 1541568, 1547644, 1583304, 1597568, 1761792, 1768736, 1847188, 2045101, 2055424, 2111072, 2321466, 2396352, 2653104, 2738688, 2770782, 3083136, 3095288, 3166608, 3195136, 3537472, 3694376, 4090202, 4110848, 4222144, 4642932, 4792704, 5306208, 5541564, 6135303, 6166272, 6190576, 6333216, 6390272, 7074944, 7388752, 8180404, 8444288, 9285864, 9585408, 10612416, 11083128, 12270606, 12332544, 12381152, 12666432, 14149888, 14315707, 14777504, 16360808, 16888576, 18571728, 19170816, 21224832, 22166256, 24541212, 24762304, 25332864, 28299776, 28631414, 29555008, 32721616, 33777152, 37143456, 42449664, 42947121, 44332512, 49082424, 49524608, 50665728, 57262828, 59110016, 65443232, 74286912, 84899328, 85894242, 88665024, 98164848, 99049216, 101331456, 114525656, 118220032, 130886464, 148573824, 171788484, 177330048, 196329696, 198098432, 229051312, 236440064, 261772928, 297147648, 343576968, 354660096, 392659392, 458102624, 523545856, 594295296, 687153936, 709320192, 785318784, 916205248, 1047091712, 1374307872, 1570637568, 1832410496, 2748615744, 3141275136, 3664820992, 5497231488, 7329641984, 10994462976, 21988925952]

約数ペア:

[(1, 21988925952), (2, 10994462976), (3, 7329641984), (4, 5497231488), (6, 3664820992), (7, 3141275136), (8, 2748615744), (12, 1832410496), (14, 1570637568), (16, 1374307872), (21, 1047091712), (24, 916205248), (28, 785318784), (31, 709320192), (32, 687153936), (37, 594295296), (42, 523545856), (48, 458102624), (56, 392659392), (62, 354660096), (64, 343576968), (74, 297147648), (84, 261772928), (93, 236440064), (96, 229051312), (111, 198098432), (112, 196329696), (124, 177330048), (128, 171788484), (148, 148573824), (168, 130886464), (186, 118220032), (192, 114525656), (217, 101331456), (222, 99049216), (224, 98164848), (248, 88665024), (256, 85894242), (259, 84899328), (296, 74286912), (336, 65443232), (372, 59110016), (384, 57262828), (434, 50665728), (444, 49524608), (448, 49082424), (496, 44332512), (512, 42947121), (518, 42449664), (592, 37143456), (651, 33777152), (672, 32721616), (744, 29555008), (768, 28631414), (777, 28299776), (868, 25332864), (888, 24762304), (896, 24541212), (992, 22166256), (1036, 21224832), (1147, 19170816), (1184, 18571728), (1302, 16888576), (1344, 16360808), (1488, 14777504), (1536, 14315707), (1554, 14149888), (1736, 12666432), (1776, 12381152), (1783, 12332544), (1792, 12270606), (1984, 11083128), (2072, 10612416), (2294, 9585408), (2368, 9285864), (2604, 8444288), (2688, 8180404), (2976, 7388752), (3108, 7074944), (3441, 6390272), (3472, 6333216), (3552, 6190576), (3566, 6166272), (3584, 6135303), (3968, 5541564), (4144, 5306208), (4588, 4792704), (4736, 4642932), (5208, 4222144), (5349, 4110848), (5376, 4090202), (5952, 3694376), (6216, 3537472), (6882, 3195136), (6944, 3166608), (7104, 3095288), (7132, 3083136), (7936, 2770782), (8029, 2738688), (8288, 2653104), (9176, 2396352), (9472, 2321466), (10416, 2111072), (10698, 2055424), (10752, 2045101), (11904, 1847188), (12432, 1768736), (12481, 1761792), (13764, 1597568), (13888, 1583304), (14208, 1547644), (14264, 1541568), (15872, 1385391), (16058, 1369344), (16576, 1326552), (18352, 1198176), (18944, 1160733), (20832, 1055536), (21396, 1027712), (23808, 923594), (24087, 912896), (24864, 884368), (24962, 880896), (27528, 798784), (27776, 791652), (28416, 773822), (28528, 770784), (32116, 684672), (33152, 663276), (36704, 599088), (37443, 587264), (41664, 527768), (42792, 513856), (47616, 461797), (48174, 456448), (49728, 442184), (49924, 440448), (55056, 399392), (55273, 397824), (55552, 395826), (56832, 386911), (57056, 385392), (64232, 342336), (65971, 333312), (66304, 331638), (73408, 299544), (74886, 293632), (83328, 263884), (85584, 256928), (96348, 228224), (99456, 221092), (99848, 220224), (110112, 199696), (110546, 198912), (111104, 197913), (114112, 192696), (128464, 171168), (131942, 166656), (132608, 165819), (146816, 149772)]