977477650924

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{2233867}}^1$

素因数の和:2234797

約数の個数: 24

約数和(自身を含む): 1725082224320

約数和(自身を除く): 747604573396

約数列:

[1, 2, 4, 139, 278, 556, 787, 1574, 3148, 109393, 218786, 437572, 2233867, 4467734, 8935468, 310507513, 621015026, 1242030052, 1758053329, 3516106658, 7032213316, 244369412731, 488738825462, 977477650924]

約数ペア:

[(1, 977477650924), (2, 488738825462), (4, 244369412731), (139, 7032213316), (278, 3516106658), (556, 1758053329), (787, 1242030052), (1574, 621015026), (3148, 310507513), (109393, 8935468), (218786, 4467734), (437572, 2233867)]