21125998272

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{5827}}^1$

素因数の和:6686

約数の個数: 112

約数和(自身を含む): 58407190272

約数和(自身を除く): 37281192000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 821, 1104, 1472, 1642, 2208, 2463, 3284, 4416, 4926, 5827, 6568, 9852, 11654, 13136, 17481, 18883, 19704, 23308, 26272, 34962, 37766, 39408, 46616, 52544, 56649, 69924, 75532, 78816, 93232, 113298, 134021, 139848, 151064, 157632, 186464, 226596, 268042, 279696, 302128, 372928, 402063, 453192, 536084, 559392, 604256, 804126, 906384, 1072168, 1118784, 1208512, 1608252, 1812768, 2144336, 3216504, 3625536, 4288672, 4783967, 6433008, 8577344, 9567934, 12866016, 14351901, 19135868, 25732032, 28703802, 38271736, 57407604, 76543472, 110031241, 114815208, 153086944, 220062482, 229630416, 306173888, 330093723, 440124964, 459260832, 660187446, 880249928, 918521664, 1320374892, 1760499856, 2640749784, 3520999712, 5281499568, 7041999424, 10562999136, 21125998272]

約数ペア:

[(1, 21125998272), (2, 10562999136), (3, 7041999424), (4, 5281499568), (6, 3520999712), (8, 2640749784), (12, 1760499856), (16, 1320374892), (23, 918521664), (24, 880249928), (32, 660187446), (46, 459260832), (48, 440124964), (64, 330093723), (69, 306173888), (92, 229630416), (96, 220062482), (138, 153086944), (184, 114815208), (192, 110031241), (276, 76543472), (368, 57407604), (552, 38271736), (736, 28703802), (821, 25732032), (1104, 19135868), (1472, 14351901), (1642, 12866016), (2208, 9567934), (2463, 8577344), (3284, 6433008), (4416, 4783967), (4926, 4288672), (5827, 3625536), (6568, 3216504), (9852, 2144336), (11654, 1812768), (13136, 1608252), (17481, 1208512), (18883, 1118784), (19704, 1072168), (23308, 906384), (26272, 804126), (34962, 604256), (37766, 559392), (39408, 536084), (46616, 453192), (52544, 402063), (56649, 372928), (69924, 302128), (75532, 279696), (78816, 268042), (93232, 226596), (113298, 186464), (134021, 157632), (139848, 151064)]