827668464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31181}}^1$

素因数の和:31278

約数の個数: 80

約数和(自身を含む): 2474603520

約数和(自身を除く): 1646935056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 31181, 62362, 93543, 124724, 187086, 218267, 249448, 374172, 436534, 498896, 654801, 748344, 873068, 1309602, 1496688, 1746136, 2463299, 2619204, 3492272, 4926598, 5238408, 7389897, 9853196, 10476816, 14779794, 17243093, 19706392, 29559588, 34486186, 39412784, 51729279, 59119176, 68972372, 103458558, 118238352, 137944744, 206917116, 275889488, 413834232, 827668464]

約数ペア:

[(1, 827668464), (2, 413834232), (3, 275889488), (4, 206917116), (6, 137944744), (7, 118238352), (8, 103458558), (12, 68972372), (14, 59119176), (16, 51729279), (21, 39412784), (24, 34486186), (28, 29559588), (42, 19706392), (48, 17243093), (56, 14779794), (79, 10476816), (84, 9853196), (112, 7389897), (158, 5238408), (168, 4926598), (237, 3492272), (316, 2619204), (336, 2463299), (474, 1746136), (553, 1496688), (632, 1309602), (948, 873068), (1106, 748344), (1264, 654801), (1659, 498896), (1896, 436534), (2212, 374172), (3318, 249448), (3792, 218267), (4424, 187086), (6636, 124724), (8848, 93543), (13272, 62362), (26544, 31181)]