1021634016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26407}}^1$

素因数の和:26464

約数の個数: 96

約数和(自身を含む): 2981357568

約数和(自身を除く): 1959723552

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, 9672, 12896, 19344, 26407, 38688, 52814, 79221, 105628, 158442, 211256, 316884, 343291, 422512, 633768, 686582, 818617, 845024, 1029873, 1267536, 1373164, 1637234, 2059746, 2455851, 2535072, 2746328, 3274468, 4119492, 4911702, 5492656, 6548936, 8238984, 9823404, 10642021, 10985312, 13097872, 16477968, 19646808, 21284042, 26195744, 31926063, 32955936, 39293616, 42568084, 63852126, 78587232, 85136168, 127704252, 170272336, 255408504, 340544672, 510817008, 1021634016]

約数ペア:

[(1, 1021634016), (2, 510817008), (3, 340544672), (4, 255408504), (6, 170272336), (8, 127704252), (12, 85136168), (13, 78587232), (16, 63852126), (24, 42568084), (26, 39293616), (31, 32955936), (32, 31926063), (39, 26195744), (48, 21284042), (52, 19646808), (62, 16477968), (78, 13097872), (93, 10985312), (96, 10642021), (104, 9823404), (124, 8238984), (156, 6548936), (186, 5492656), (208, 4911702), (248, 4119492), (312, 3274468), (372, 2746328), (403, 2535072), (416, 2455851), (496, 2059746), (624, 1637234), (744, 1373164), (806, 1267536), (992, 1029873), (1209, 845024), (1248, 818617), (1488, 686582), (1612, 633768), (2418, 422512), (2976, 343291), (3224, 316884), (4836, 211256), (6448, 158442), (9672, 105628), (12896, 79221), (19344, 52814), (26407, 38688)]