331343962768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{19681}}^1$

素因数の和:20113

約数の個数: 160

約数和(自身を含む): 817844099072

約数和(自身を除く): 486500136304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 373, 403, 434, 496, 728, 746, 806, 868, 1456, 1492, 1612, 1736, 2611, 2821, 2984, 3224, 3472, 4849, 5222, 5642, 5968, 6448, 9698, 10444, 11284, 11563, 19396, 19681, 20888, 22568, 23126, 33943, 38792, 39362, 41776, 45136, 46252, 67886, 77584, 78724, 80941, 92504, 135772, 137767, 150319, 157448, 161882, 185008, 255853, 271544, 275534, 300638, 314896, 323764, 511706, 543088, 551068, 601276, 610111, 647528, 1023412, 1052233, 1102136, 1202552, 1220222, 1295056, 1790971, 2046824, 2104466, 2204272, 2405104, 2440444, 3581942, 4093648, 4208932, 4270777, 4880888, 7163884, 7341013, 7931443, 8417864, 8541554, 9761776, 14327768, 14682026, 15862886, 16835728, 17083108, 28655536, 29364052, 31725772, 34166216, 51387091, 55520101, 58728104, 63451544, 68332432, 95433169, 102774182, 111040202, 117456208, 126903088, 190866338, 205548364, 222080404, 227571403, 381732676, 411096728, 444160808, 455142806, 668032183, 763465352, 822193456, 888321616, 910285612, 1336064366, 1526930704, 1592999821, 1820571224, 2672128732, 2958428239, 3185999642, 3641142448, 5344257464, 5916856478, 6371999284, 10688514928, 11833712956, 12743998568, 20708997673, 23667425912, 25487997136, 41417995346, 47334851824, 82835990692, 165671981384, 331343962768]

約数ペア:

[(1, 331343962768), (2, 165671981384), (4, 82835990692), (7, 47334851824), (8, 41417995346), (13, 25487997136), (14, 23667425912), (16, 20708997673), (26, 12743998568), (28, 11833712956), (31, 10688514928), (52, 6371999284), (56, 5916856478), (62, 5344257464), (91, 3641142448), (104, 3185999642), (112, 2958428239), (124, 2672128732), (182, 1820571224), (208, 1592999821), (217, 1526930704), (248, 1336064366), (364, 910285612), (373, 888321616), (403, 822193456), (434, 763465352), (496, 668032183), (728, 455142806), (746, 444160808), (806, 411096728), (868, 381732676), (1456, 227571403), (1492, 222080404), (1612, 205548364), (1736, 190866338), (2611, 126903088), (2821, 117456208), (2984, 111040202), (3224, 102774182), (3472, 95433169), (4849, 68332432), (5222, 63451544), (5642, 58728104), (5968, 55520101), (6448, 51387091), (9698, 34166216), (10444, 31725772), (11284, 29364052), (11563, 28655536), (19396, 17083108), (19681, 16835728), (20888, 15862886), (22568, 14682026), (23126, 14327768), (33943, 9761776), (38792, 8541554), (39362, 8417864), (41776, 7931443), (45136, 7341013), (46252, 7163884), (67886, 4880888), (77584, 4270777), (78724, 4208932), (80941, 4093648), (92504, 3581942), (135772, 2440444), (137767, 2405104), (150319, 2204272), (157448, 2104466), (161882, 2046824), (185008, 1790971), (255853, 1295056), (271544, 1220222), (275534, 1202552), (300638, 1102136), (314896, 1052233), (323764, 1023412), (511706, 647528), (543088, 610111), (551068, 601276)]