2578772448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41263}}^1$

素因数の和:41317

約数の個数: 144

約数和(自身を含む): 8651575296

約数和(自身を除く): 6072802848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4464, 5208, 6944, 7812, 8928, 10416, 15624, 20832, 31248, 41263, 62496, 82526, 123789, 165052, 247578, 288841, 330104, 371367, 495156, 577682, 660208, 742734, 866523, 990312, 1155364, 1279153, 1320416, 1485468, 1733046, 1980624, 2310728, 2558306, 2599569, 2970936, 3466092, 3837459, 3961248, 4621456, 5116612, 5199138, 5941872, 6932184, 7674918, 8954071, 9242912, 10233224, 10398276, 11512377, 11883744, 13864368, 15349836, 17908142, 20466448, 20796552, 23024754, 26862213, 27728736, 30699672, 35816284, 40932896, 41593104, 46049508, 53724426, 61399344, 71632568, 80586639, 83186208, 92099016, 107448852, 122798688, 143265136, 161173278, 184198032, 214897704, 286530272, 322346556, 368396064, 429795408, 644693112, 859590816, 1289386224, 2578772448]

約数ペア:

[(1, 2578772448), (2, 1289386224), (3, 859590816), (4, 644693112), (6, 429795408), (7, 368396064), (8, 322346556), (9, 286530272), (12, 214897704), (14, 184198032), (16, 161173278), (18, 143265136), (21, 122798688), (24, 107448852), (28, 92099016), (31, 83186208), (32, 80586639), (36, 71632568), (42, 61399344), (48, 53724426), (56, 46049508), (62, 41593104), (63, 40932896), (72, 35816284), (84, 30699672), (93, 27728736), (96, 26862213), (112, 23024754), (124, 20796552), (126, 20466448), (144, 17908142), (168, 15349836), (186, 13864368), (217, 11883744), (224, 11512377), (248, 10398276), (252, 10233224), (279, 9242912), (288, 8954071), (336, 7674918), (372, 6932184), (434, 5941872), (496, 5199138), (504, 5116612), (558, 4621456), (651, 3961248), (672, 3837459), (744, 3466092), (868, 2970936), (992, 2599569), (1008, 2558306), (1116, 2310728), (1302, 1980624), (1488, 1733046), (1736, 1485468), (1953, 1320416), (2016, 1279153), (2232, 1155364), (2604, 990312), (2976, 866523), (3472, 742734), (3906, 660208), (4464, 577682), (5208, 495156), (6944, 371367), (7812, 330104), (8928, 288841), (10416, 247578), (15624, 165052), (20832, 123789), (31248, 82526), (41263, 62496)]