830576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 1752864

約数和(自身を除く): 922288

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 61, 74, 92, 122, 148, 184, 244, 296, 368, 488, 592, 851, 976, 1403, 1702, 2257, 2806, 3404, 4514, 5612, 6808, 9028, 11224, 13616, 18056, 22448, 36112, 51911, 103822, 207644, 415288, 830576]

約数ペア:

[(1, 830576), (2, 415288), (4, 207644), (8, 103822), (16, 51911), (23, 36112), (37, 22448), (46, 18056), (61, 13616), (74, 11224), (92, 9028), (122, 6808), (148, 5612), (184, 4514), (244, 3404), (296, 2806), (368, 2257), (488, 1702), (592, 1403), (851, 976)]