727128624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 2170789632

約数和(自身を除く): 1443661008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 43, 46, 48, 51, 53, 68, 69, 86, 92, 102, 106, 129, 136, 138, 159, 172, 184, 204, 212, 258, 272, 276, 289, 318, 344, 368, 391, 408, 424, 516, 552, 578, 636, 688, 731, 782, 816, 848, 867, 901, 989, 1032, 1104, 1156, 1173, 1219, 1272, 1462, 1564, 1734, 1802, 1978, 2064, 2193, 2279, 2312, 2346, 2438, 2544, 2703, 2924, 2967, 3128, 3468, 3604, 3657, 3956, 4386, 4558, 4624, 4692, 4876, 5406, 5848, 5934, 6256, 6647, 6837, 6936, 7208, 7314, 7912, 8772, 9116, 9384, 9752, 10812, 11696, 11868, 12427, 13294, 13674, 13872, 14416, 14628, 15317, 15824, 16813, 17544, 18232, 18768, 19504, 19941, 20723, 21624, 23736, 24854, 26588, 27348, 29256, 30634, 33626, 35088, 36464, 37281, 38743, 39882, 41446, 43248, 45951, 47472, 49708, 50439, 52417, 53176, 54696, 58512, 61268, 62169, 67252, 74562, 77486, 79764, 82892, 91902, 99416, 100878, 104834, 106352, 109392, 116229, 122536, 124338, 134504, 149124, 154972, 157251, 159528, 165784, 183804, 198832, 201756, 209668, 232458, 245072, 248676, 269008, 285821, 298248, 309944, 314502, 319056, 331568, 352291, 367608, 403512, 419336, 464916, 497352, 571642, 596496, 619888, 629004, 658631, 704582, 735216, 807024, 838672, 857463, 891089, 929832, 994704, 1056873, 1143284, 1258008, 1317262, 1409164, 1714926, 1782178, 1859664, 1975893, 2113746, 2286568, 2516016, 2634524, 2673267, 2818328, 3429852, 3564356, 3951786, 4227492, 4573136, 5269048, 5346534, 5636656, 6859704, 7128712, 7903572, 8454984, 10538096, 10693068, 13719408, 14257424, 15148513, 15807144, 16909968, 21386136, 30297026, 31614288, 42772272, 45445539, 60594052, 90891078, 121188104, 181782156, 242376208, 363564312, 727128624]

約数ペア:

[(1, 727128624), (2, 363564312), (3, 242376208), (4, 181782156), (6, 121188104), (8, 90891078), (12, 60594052), (16, 45445539), (17, 42772272), (23, 31614288), (24, 30297026), (34, 21386136), (43, 16909968), (46, 15807144), (48, 15148513), (51, 14257424), (53, 13719408), (68, 10693068), (69, 10538096), (86, 8454984), (92, 7903572), (102, 7128712), (106, 6859704), (129, 5636656), (136, 5346534), (138, 5269048), (159, 4573136), (172, 4227492), (184, 3951786), (204, 3564356), (212, 3429852), (258, 2818328), (272, 2673267), (276, 2634524), (289, 2516016), (318, 2286568), (344, 2113746), (368, 1975893), (391, 1859664), (408, 1782178), (424, 1714926), (516, 1409164), (552, 1317262), (578, 1258008), (636, 1143284), (688, 1056873), (731, 994704), (782, 929832), (816, 891089), (848, 857463), (867, 838672), (901, 807024), (989, 735216), (1032, 704582), (1104, 658631), (1156, 629004), (1173, 619888), (1219, 596496), (1272, 571642), (1462, 497352), (1564, 464916), (1734, 419336), (1802, 403512), (1978, 367608), (2064, 352291), (2193, 331568), (2279, 319056), (2312, 314502), (2346, 309944), (2438, 298248), (2544, 285821), (2703, 269008), (2924, 248676), (2967, 245072), (3128, 232458), (3468, 209668), (3604, 201756), (3657, 198832), (3956, 183804), (4386, 165784), (4558, 159528), (4624, 157251), (4692, 154972), (4876, 149124), (5406, 134504), (5848, 124338), (5934, 122536), (6256, 116229), (6647, 109392), (6837, 106352), (6936, 104834), (7208, 100878), (7314, 99416), (7912, 91902), (8772, 82892), (9116, 79764), (9384, 77486), (9752, 74562), (10812, 67252), (11696, 62169), (11868, 61268), (12427, 58512), (13294, 54696), (13674, 53176), (13872, 52417), (14416, 50439), (14628, 49708), (15317, 47472), (15824, 45951), (16813, 43248), (17544, 41446), (18232, 39882), (18768, 38743), (19504, 37281), (19941, 36464), (20723, 35088), (21624, 33626), (23736, 30634), (24854, 29256), (26588, 27348)]