1381808448

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{23291}}^1$

素因数の和:23412

約数の個数: 84

約数和(自身を含む): 3999329568

約数和(自身を除く): 2617521120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6592, 7416, 9888, 14832, 19776, 23291, 29664, 46582, 59328, 69873, 93164, 139746, 186328, 209619, 279492, 372656, 419238, 558984, 745312, 838476, 1117968, 1490624, 1676952, 2235936, 2398973, 3353904, 4471872, 4797946, 6707808, 7196919, 9595892, 13415616, 14393838, 19191784, 21590757, 28787676, 38383568, 43181514, 57575352, 76767136, 86363028, 115150704, 153534272, 172726056, 230301408, 345452112, 460602816, 690904224, 1381808448]

約数ペア:

[(1, 1381808448), (2, 690904224), (3, 460602816), (4, 345452112), (6, 230301408), (8, 172726056), (9, 153534272), (12, 115150704), (16, 86363028), (18, 76767136), (24, 57575352), (32, 43181514), (36, 38383568), (48, 28787676), (64, 21590757), (72, 19191784), (96, 14393838), (103, 13415616), (144, 9595892), (192, 7196919), (206, 6707808), (288, 4797946), (309, 4471872), (412, 3353904), (576, 2398973), (618, 2235936), (824, 1676952), (927, 1490624), (1236, 1117968), (1648, 838476), (1854, 745312), (2472, 558984), (3296, 419238), (3708, 372656), (4944, 279492), (6592, 209619), (7416, 186328), (9888, 139746), (14832, 93164), (19776, 69873), (23291, 59328), (29664, 46582)]