4980493456

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{739}}^1\times {\mathrm{1499}}^1$

素因数の和:2527

約数の個数: 40

約数和(自身を含む): 9703620000

約数和(自身を除く): 4723126544

約数列:

[1, 2, 4, 8, 16, 281, 562, 739, 1124, 1478, 1499, 2248, 2956, 2998, 4496, 5912, 5996, 11824, 11992, 23984, 207659, 415318, 421219, 830636, 842438, 1107761, 1661272, 1684876, 2215522, 3322544, 3369752, 4431044, 6739504, 8862088, 17724176, 311280841, 622561682, 1245123364, 2490246728, 4980493456]

約数ペア:

[(1, 4980493456), (2, 2490246728), (4, 1245123364), (8, 622561682), (16, 311280841), (281, 17724176), (562, 8862088), (739, 6739504), (1124, 4431044), (1478, 3369752), (1499, 3322544), (2248, 2215522), (2956, 1684876), (2998, 1661272), (4496, 1107761), (5912, 842438), (5996, 830636), (11824, 421219), (11992, 415318), (23984, 207659)]