425846652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{65839}}^1$

素因数の和:65871

約数の個数: 72

約数和(自身を含む): 1260967680

約数和(自身を除く): 835121028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 65839, 131678, 197517, 263356, 395034, 460873, 724229, 790068, 921746, 1382619, 1448458, 1843492, 2172687, 2765238, 2896916, 3226111, 4345374, 5069603, 5530476, 6452222, 8690748, 9678333, 10139206, 12904444, 15208809, 19356666, 20278412, 30417618, 35487221, 38713332, 60835236, 70974442, 106461663, 141948884, 212923326, 425846652]

約数ペア:

[(1, 425846652), (2, 212923326), (3, 141948884), (4, 106461663), (6, 70974442), (7, 60835236), (11, 38713332), (12, 35487221), (14, 30417618), (21, 20278412), (22, 19356666), (28, 15208809), (33, 12904444), (42, 10139206), (44, 9678333), (49, 8690748), (66, 6452222), (77, 5530476), (84, 5069603), (98, 4345374), (132, 3226111), (147, 2896916), (154, 2765238), (196, 2172687), (231, 1843492), (294, 1448458), (308, 1382619), (462, 921746), (539, 790068), (588, 724229), (924, 460873), (1078, 395034), (1617, 263356), (2156, 197517), (3234, 131678), (6468, 65839)]