2668551424

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 216

約数和(自身を含む): 6924614144

約数和(自身を除く): 4256062720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 154, 176, 217, 224, 242, 248, 256, 308, 341, 352, 397, 434, 448, 484, 496, 616, 682, 704, 794, 847, 868, 896, 968, 992, 1232, 1364, 1408, 1588, 1694, 1736, 1792, 1936, 1984, 2387, 2464, 2728, 2779, 2816, 3176, 3388, 3472, 3751, 3872, 3968, 4367, 4774, 4928, 5456, 5558, 6352, 6776, 6944, 7502, 7744, 7936, 8734, 9548, 9856, 10912, 11116, 12307, 12704, 13552, 13888, 15004, 15488, 17468, 19096, 19712, 21824, 22232, 24614, 25408, 26257, 27104, 27776, 30008, 30569, 30976, 34936, 38192, 43648, 44464, 48037, 49228, 50816, 52514, 54208, 55552, 60016, 61138, 69872, 76384, 86149, 87296, 88928, 96074, 98456, 101632, 105028, 108416, 120032, 122276, 135377, 139744, 152768, 172298, 177856, 192148, 196912, 210056, 216832, 240064, 244552, 270754, 279488, 305536, 336259, 344596, 355712, 384296, 393824, 420112, 480128, 489104, 541508, 558976, 611072, 672518, 689192, 711424, 768592, 787648, 840224, 947639, 960256, 978208, 1083016, 1117952, 1345036, 1378384, 1489147, 1537184, 1575296, 1680448, 1895278, 1956416, 2166032, 2690072, 2756768, 2978294, 3074368, 3150592, 3360896, 3790556, 3912832, 4332064, 5380144, 5513536, 5956588, 6148736, 6721792, 7581112, 7825664, 8664128, 10424029, 10760288, 11027072, 11913176, 12297472, 15162224, 17328256, 20848058, 21520576, 22054144, 23826352, 30324448, 34656512, 41696116, 43041152, 47652704, 60648896, 83392232, 86082304, 95305408, 121297792, 166784464, 190610816, 242595584, 333568928, 381221632, 667137856, 1334275712, 2668551424]

約数ペア:

[(1, 2668551424), (2, 1334275712), (4, 667137856), (7, 381221632), (8, 333568928), (11, 242595584), (14, 190610816), (16, 166784464), (22, 121297792), (28, 95305408), (31, 86082304), (32, 83392232), (44, 60648896), (56, 47652704), (62, 43041152), (64, 41696116), (77, 34656512), (88, 30324448), (112, 23826352), (121, 22054144), (124, 21520576), (128, 20848058), (154, 17328256), (176, 15162224), (217, 12297472), (224, 11913176), (242, 11027072), (248, 10760288), (256, 10424029), (308, 8664128), (341, 7825664), (352, 7581112), (397, 6721792), (434, 6148736), (448, 5956588), (484, 5513536), (496, 5380144), (616, 4332064), (682, 3912832), (704, 3790556), (794, 3360896), (847, 3150592), (868, 3074368), (896, 2978294), (968, 2756768), (992, 2690072), (1232, 2166032), (1364, 1956416), (1408, 1895278), (1588, 1680448), (1694, 1575296), (1736, 1537184), (1792, 1489147), (1936, 1378384), (1984, 1345036), (2387, 1117952), (2464, 1083016), (2728, 978208), (2779, 960256), (2816, 947639), (3176, 840224), (3388, 787648), (3472, 768592), (3751, 711424), (3872, 689192), (3968, 672518), (4367, 611072), (4774, 558976), (4928, 541508), (5456, 489104), (5558, 480128), (6352, 420112), (6776, 393824), (6944, 384296), (7502, 355712), (7744, 344596), (7936, 336259), (8734, 305536), (9548, 279488), (9856, 270754), (10912, 244552), (11116, 240064), (12307, 216832), (12704, 210056), (13552, 196912), (13888, 192148), (15004, 177856), (15488, 172298), (17468, 152768), (19096, 139744), (19712, 135377), (21824, 122276), (22232, 120032), (24614, 108416), (25408, 105028), (26257, 101632), (27104, 98456), (27776, 96074), (30008, 88928), (30569, 87296), (30976, 86149), (34936, 76384), (38192, 69872), (43648, 61138), (44464, 60016), (48037, 55552), (49228, 54208), (50816, 52514)]