1436521984

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1051

約数の個数: 80

約数和(自身を含む): 2981594880

約数和(自身を除く): 1545072896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 128, 142, 172, 256, 284, 344, 512, 568, 688, 919, 1136, 1376, 1838, 2272, 2752, 3053, 3676, 4544, 5504, 6106, 7352, 9088, 11008, 12212, 14704, 18176, 22016, 24424, 29408, 36352, 39517, 48848, 58816, 65249, 79034, 97696, 117632, 130498, 158068, 195392, 235264, 260996, 316136, 390784, 470528, 521992, 632272, 781568, 1043984, 1264544, 1563136, 2087968, 2529088, 2805707, 4175936, 5058176, 5611414, 8351872, 10116352, 11222828, 16703744, 20232704, 22445656, 33407488, 44891312, 89782624, 179565248, 359130496, 718260992, 1436521984]

約数ペア:

[(1, 1436521984), (2, 718260992), (4, 359130496), (8, 179565248), (16, 89782624), (32, 44891312), (43, 33407488), (64, 22445656), (71, 20232704), (86, 16703744), (128, 11222828), (142, 10116352), (172, 8351872), (256, 5611414), (284, 5058176), (344, 4175936), (512, 2805707), (568, 2529088), (688, 2087968), (919, 1563136), (1136, 1264544), (1376, 1043984), (1838, 781568), (2272, 632272), (2752, 521992), (3053, 470528), (3676, 390784), (4544, 316136), (5504, 260996), (6106, 235264), (7352, 195392), (9088, 158068), (11008, 130498), (12212, 117632), (14704, 97696), (18176, 79034), (22016, 65249), (24424, 58816), (29408, 48848), (36352, 39517)]