253364832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1285

約数の個数: 144

約数和(自身を含む): 831710880

約数和(自身を除く): 578346048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 109, 112, 126, 144, 168, 218, 224, 252, 288, 327, 336, 436, 504, 654, 672, 763, 872, 981, 1008, 1153, 1308, 1526, 1744, 1962, 2016, 2289, 2306, 2616, 3052, 3459, 3488, 3924, 4578, 4612, 5232, 6104, 6867, 6918, 7848, 8071, 9156, 9224, 10377, 10464, 12208, 13734, 13836, 15696, 16142, 18312, 18448, 20754, 24213, 24416, 27468, 27672, 31392, 32284, 36624, 36896, 41508, 48426, 54936, 55344, 64568, 72639, 73248, 83016, 96852, 109872, 110688, 125677, 129136, 145278, 166032, 193704, 219744, 251354, 258272, 290556, 332064, 377031, 387408, 502708, 581112, 754062, 774816, 879739, 1005416, 1131093, 1162224, 1508124, 1759478, 2010832, 2262186, 2324448, 2639217, 3016248, 3518956, 4021664, 4524372, 5278434, 6032496, 7037912, 7917651, 9048744, 10556868, 12064992, 14075824, 15835302, 18097488, 21113736, 28151648, 31670604, 36194976, 42227472, 63341208, 84454944, 126682416, 253364832]

約数ペア:

[(1, 253364832), (2, 126682416), (3, 84454944), (4, 63341208), (6, 42227472), (7, 36194976), (8, 31670604), (9, 28151648), (12, 21113736), (14, 18097488), (16, 15835302), (18, 14075824), (21, 12064992), (24, 10556868), (28, 9048744), (32, 7917651), (36, 7037912), (42, 6032496), (48, 5278434), (56, 4524372), (63, 4021664), (72, 3518956), (84, 3016248), (96, 2639217), (109, 2324448), (112, 2262186), (126, 2010832), (144, 1759478), (168, 1508124), (218, 1162224), (224, 1131093), (252, 1005416), (288, 879739), (327, 774816), (336, 754062), (436, 581112), (504, 502708), (654, 387408), (672, 377031), (763, 332064), (872, 290556), (981, 258272), (1008, 251354), (1153, 219744), (1308, 193704), (1526, 166032), (1744, 145278), (1962, 129136), (2016, 125677), (2289, 110688), (2306, 109872), (2616, 96852), (3052, 83016), (3459, 73248), (3488, 72639), (3924, 64568), (4578, 55344), (4612, 54936), (5232, 48426), (6104, 41508), (6867, 36896), (6918, 36624), (7848, 32284), (8071, 31392), (9156, 27672), (9224, 27468), (10377, 24416), (10464, 24213), (12208, 20754), (13734, 18448), (13836, 18312), (15696, 16142)]