2508285888

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{140473}}^1$

素因数の和:140522

約数の個数: 84

約数和(自身を含む): 7421522368

約数和(自身を除く): 4913236480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 140473, 280946, 421419, 561892, 842838, 1123784, 1264257, 1685676, 2247568, 2528514, 3371352, 4354663, 4495136, 5057028, 6742704, 8709326, 8990272, 10114056, 13063989, 13485408, 17418652, 20228112, 26127978, 26970816, 34837304, 39191967, 40456224, 52255956, 69674608, 78383934, 80912448, 104511912, 139349216, 156767868, 209023824, 278698432, 313535736, 418047648, 627071472, 836095296, 1254142944, 2508285888]

約数ペア:

[(1, 2508285888), (2, 1254142944), (3, 836095296), (4, 627071472), (6, 418047648), (8, 313535736), (9, 278698432), (12, 209023824), (16, 156767868), (18, 139349216), (24, 104511912), (31, 80912448), (32, 78383934), (36, 69674608), (48, 52255956), (62, 40456224), (64, 39191967), (72, 34837304), (93, 26970816), (96, 26127978), (124, 20228112), (144, 17418652), (186, 13485408), (192, 13063989), (248, 10114056), (279, 8990272), (288, 8709326), (372, 6742704), (496, 5057028), (558, 4495136), (576, 4354663), (744, 3371352), (992, 2528514), (1116, 2247568), (1488, 1685676), (1984, 1264257), (2232, 1123784), (2976, 842838), (4464, 561892), (5952, 421419), (8928, 280946), (17856, 140473)]