1551168636

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 3731091840

約数和(自身を除く): 2179923204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 282, 326, 359, 489, 564, 652, 718, 978, 1077, 1436, 1956, 2154, 2209, 4308, 4418, 6627, 7661, 8836, 13254, 15322, 16873, 22983, 26508, 30644, 33746, 45966, 50619, 58517, 67492, 91932, 101238, 117034, 175551, 202476, 234068, 351102, 360067, 702204, 720134, 793031, 1080201, 1440268, 1586062, 2160402, 2379093, 2750299, 3172124, 4320804, 4758186, 5500598, 8250897, 9516372, 11001196, 16501794, 33003588, 129264053, 258528106, 387792159, 517056212, 775584318, 1551168636]

約数ペア:

[(1, 1551168636), (2, 775584318), (3, 517056212), (4, 387792159), (6, 258528106), (12, 129264053), (47, 33003588), (94, 16501794), (141, 11001196), (163, 9516372), (188, 8250897), (282, 5500598), (326, 4758186), (359, 4320804), (489, 3172124), (564, 2750299), (652, 2379093), (718, 2160402), (978, 1586062), (1077, 1440268), (1436, 1080201), (1956, 793031), (2154, 720134), (2209, 702204), (4308, 360067), (4418, 351102), (6627, 234068), (7661, 202476), (8836, 175551), (13254, 117034), (15322, 101238), (16873, 91932), (22983, 67492), (26508, 58517), (30644, 50619), (33746, 45966)]