1686890784

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{331543}}^1$

素因数の和:331609

約数の個数: 48

約数和(自身を含む): 4511650752

約数和(自身を除く): 2824759968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 331543, 663086, 994629, 1326172, 1989258, 2652344, 3978516, 5304688, 7957032, 10609376, 15914064, 17571779, 31828128, 35143558, 52715337, 70287116, 105430674, 140574232, 210861348, 281148464, 421722696, 562296928, 843445392, 1686890784]

約数ペア:

[(1, 1686890784), (2, 843445392), (3, 562296928), (4, 421722696), (6, 281148464), (8, 210861348), (12, 140574232), (16, 105430674), (24, 70287116), (32, 52715337), (48, 35143558), (53, 31828128), (96, 17571779), (106, 15914064), (159, 10609376), (212, 7957032), (318, 5304688), (424, 3978516), (636, 2652344), (848, 1989258), (1272, 1326172), (1696, 994629), (2544, 663086), (5088, 331543)]