1640661936

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{120779}}^1$

素因数の和:121073

約数の個数: 40

約数和(自身を含む): 4253388480

約数和(自身を除く): 2612726544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 120779, 241558, 362337, 483116, 724674, 966232, 1449348, 1932464, 2898696, 5797392, 34180457, 68360914, 102541371, 136721828, 205082742, 273443656, 410165484, 546887312, 820330968, 1640661936]

約数ペア:

[(1, 1640661936), (2, 820330968), (3, 546887312), (4, 410165484), (6, 273443656), (8, 205082742), (12, 136721828), (16, 102541371), (24, 68360914), (48, 34180457), (283, 5797392), (566, 2898696), (849, 1932464), (1132, 1449348), (1698, 966232), (2264, 724674), (3396, 483116), (4528, 362337), (6792, 241558), (13584, 120779)]