480804918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383417}}^1$

素因数の和:383452

約数の個数: 32

約数和(自身を含む): 1104243840

約数和(自身を除く): 623438922

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 383417, 766834, 1150251, 2300502, 4217587, 7284923, 8435174, 12652761, 14569846, 21854769, 25305522, 43709538, 80134153, 160268306, 240402459, 480804918]

約数ペア:

[(1, 480804918), (2, 240402459), (3, 160268306), (6, 80134153), (11, 43709538), (19, 25305522), (22, 21854769), (33, 14569846), (38, 12652761), (57, 8435174), (66, 7284923), (114, 4217587), (209, 2300502), (418, 1150251), (627, 766834), (1254, 383417)]