12896031744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{45139}}^1$

素因数の和:45196

約数の個数: 132

約数和(自身を含む): 38439057280

約数和(自身を除く): 25543025536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 7936, 8928, 9216, 11904, 15872, 17856, 23808, 31744, 35712, 45139, 47616, 71424, 90278, 95232, 135417, 142848, 180556, 270834, 285696, 361112, 406251, 541668, 722224, 812502, 1083336, 1399309, 1444448, 1625004, 2166672, 2798618, 2888896, 3250008, 4197927, 4333344, 5597236, 5777792, 6500016, 8395854, 8666688, 11194472, 11555584, 12593781, 13000032, 16791708, 17333376, 22388944, 23111168, 25187562, 26000064, 33583416, 34666752, 44777888, 46222336, 50375124, 52000128, 67166832, 69333504, 89555776, 100750248, 104000256, 134333664, 138667008, 179111552, 201500496, 208000512, 268667328, 358223104, 403000992, 416001024, 537334656, 716446208, 806001984, 1074669312, 1432892416, 1612003968, 2149338624, 3224007936, 4298677248, 6448015872, 12896031744]

約数ペア:

[(1, 12896031744), (2, 6448015872), (3, 4298677248), (4, 3224007936), (6, 2149338624), (8, 1612003968), (9, 1432892416), (12, 1074669312), (16, 806001984), (18, 716446208), (24, 537334656), (31, 416001024), (32, 403000992), (36, 358223104), (48, 268667328), (62, 208000512), (64, 201500496), (72, 179111552), (93, 138667008), (96, 134333664), (124, 104000256), (128, 100750248), (144, 89555776), (186, 69333504), (192, 67166832), (248, 52000128), (256, 50375124), (279, 46222336), (288, 44777888), (372, 34666752), (384, 33583416), (496, 26000064), (512, 25187562), (558, 23111168), (576, 22388944), (744, 17333376), (768, 16791708), (992, 13000032), (1024, 12593781), (1116, 11555584), (1152, 11194472), (1488, 8666688), (1536, 8395854), (1984, 6500016), (2232, 5777792), (2304, 5597236), (2976, 4333344), (3072, 4197927), (3968, 3250008), (4464, 2888896), (4608, 2798618), (5952, 2166672), (7936, 1625004), (8928, 1444448), (9216, 1399309), (11904, 1083336), (15872, 812502), (17856, 722224), (23808, 541668), (31744, 406251), (35712, 361112), (45139, 285696), (47616, 270834), (71424, 180556), (90278, 142848), (95232, 135417)]