1183178892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{25471}}^1$

素因数の和:25571

約数の個数: 72

約数和(自身を含む): 3252264960

約数和(自身を除く): 2069086068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 11613, 15484, 23226, 25471, 46452, 50942, 76413, 101884, 152826, 178297, 305652, 356594, 534891, 713188, 1069782, 1248079, 2012209, 2139564, 2496158, 3744237, 4024418, 4992316, 6036627, 7488474, 8048836, 12073254, 14085463, 14976948, 24146508, 28170926, 42256389, 56341852, 84512778, 98598241, 169025556, 197196482, 295794723, 394392964, 591589446, 1183178892]

約数ペア:

[(1, 1183178892), (2, 591589446), (3, 394392964), (4, 295794723), (6, 197196482), (7, 169025556), (12, 98598241), (14, 84512778), (21, 56341852), (28, 42256389), (42, 28170926), (49, 24146508), (79, 14976948), (84, 14085463), (98, 12073254), (147, 8048836), (158, 7488474), (196, 6036627), (237, 4992316), (294, 4024418), (316, 3744237), (474, 2496158), (553, 2139564), (588, 2012209), (948, 1248079), (1106, 1069782), (1659, 713188), (2212, 534891), (3318, 356594), (3871, 305652), (6636, 178297), (7742, 152826), (11613, 101884), (15484, 76413), (23226, 50942), (25471, 46452)]