249498912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6506

約数の個数: 96

約数和(自身を含む): 728179200

約数和(自身を除く): 478680288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 6449, 9672, 12896, 12898, 19344, 19347, 25796, 38688, 38694, 51592, 77388, 83837, 103184, 154776, 167674, 199919, 206368, 251511, 309552, 335348, 399838, 503022, 599757, 619104, 670696, 799676, 1006044, 1199514, 1341392, 1599352, 2012088, 2399028, 2598947, 2682784, 3198704, 4024176, 4798056, 5197894, 6397408, 7796841, 8048352, 9596112, 10395788, 15593682, 19192224, 20791576, 31187364, 41583152, 62374728, 83166304, 124749456, 249498912]

約数ペア:

[(1, 249498912), (2, 124749456), (3, 83166304), (4, 62374728), (6, 41583152), (8, 31187364), (12, 20791576), (13, 19192224), (16, 15593682), (24, 10395788), (26, 9596112), (31, 8048352), (32, 7796841), (39, 6397408), (48, 5197894), (52, 4798056), (62, 4024176), (78, 3198704), (93, 2682784), (96, 2598947), (104, 2399028), (124, 2012088), (156, 1599352), (186, 1341392), (208, 1199514), (248, 1006044), (312, 799676), (372, 670696), (403, 619104), (416, 599757), (496, 503022), (624, 399838), (744, 335348), (806, 309552), (992, 251511), (1209, 206368), (1248, 199919), (1488, 167674), (1612, 154776), (2418, 103184), (2976, 83837), (3224, 77388), (4836, 51592), (6448, 38694), (6449, 38688), (9672, 25796), (12896, 19347), (12898, 19344)]