2487946128

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1102813}}^1$

素因数の和:1102871

約数の個数: 40

約数和(自身を含む): 6563948928

約数和(自身を除く): 4076002800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 1102813, 2205626, 3308439, 4411252, 6616878, 8822504, 13233756, 17645008, 26467512, 51832211, 52935024, 103664422, 155496633, 207328844, 310993266, 414657688, 621986532, 829315376, 1243973064, 2487946128]

約数ペア:

[(1, 2487946128), (2, 1243973064), (3, 829315376), (4, 621986532), (6, 414657688), (8, 310993266), (12, 207328844), (16, 155496633), (24, 103664422), (47, 52935024), (48, 51832211), (94, 26467512), (141, 17645008), (188, 13233756), (282, 8822504), (376, 6616878), (564, 4411252), (752, 3308439), (1128, 2205626), (2256, 1102813)]