396115248

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 1060217856

約数和(自身を除く): 664102608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 752, 852, 1128, 1136, 1704, 2256, 2473, 3337, 3408, 4946, 6674, 7419, 9892, 10011, 13348, 14838, 19784, 20022, 26696, 29676, 39568, 40044, 53392, 59352, 80088, 116231, 118704, 160176, 175583, 232462, 348693, 351166, 464924, 526749, 697386, 702332, 929848, 1053498, 1394772, 1404664, 1859696, 2106996, 2789544, 2809328, 4213992, 5579088, 8252401, 8427984, 16504802, 24757203, 33009604, 49514406, 66019208, 99028812, 132038416, 198057624, 396115248]

約数ペア:

[(1, 396115248), (2, 198057624), (3, 132038416), (4, 99028812), (6, 66019208), (8, 49514406), (12, 33009604), (16, 24757203), (24, 16504802), (47, 8427984), (48, 8252401), (71, 5579088), (94, 4213992), (141, 2809328), (142, 2789544), (188, 2106996), (213, 1859696), (282, 1404664), (284, 1394772), (376, 1053498), (426, 929848), (564, 702332), (568, 697386), (752, 526749), (852, 464924), (1128, 351166), (1136, 348693), (1704, 232462), (2256, 175583), (2473, 160176), (3337, 118704), (3408, 116231), (4946, 80088), (6674, 59352), (7419, 53392), (9892, 40044), (10011, 39568), (13348, 29676), (14838, 26696), (19784, 20022)]