8161476204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2299

約数の個数: 96

約数和(自身を含む): 21965045760

約数和(自身を除く): 13803569556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 239, 446, 478, 669, 717, 892, 956, 1338, 1434, 1561, 1673, 1823, 2676, 2868, 3122, 3346, 3646, 4683, 5019, 5469, 6244, 6692, 7292, 9366, 10038, 10938, 12761, 18732, 20076, 21876, 25522, 38283, 51044, 53297, 76566, 106594, 153132, 159891, 213188, 319782, 373079, 406529, 435697, 639564, 746158, 813058, 871394, 1119237, 1219587, 1307091, 1492316, 1626116, 1742788, 2238474, 2439174, 2614182, 2845703, 3049879, 4476948, 4878348, 5228364, 5691406, 6099758, 8537109, 9149637, 11382812, 12199516, 17074218, 18299274, 34148436, 36598548, 97160431, 194320862, 291481293, 388641724, 582962586, 680123017, 1165925172, 1360246034, 2040369051, 2720492068, 4080738102, 8161476204]

約数ペア:

[(1, 8161476204), (2, 4080738102), (3, 2720492068), (4, 2040369051), (6, 1360246034), (7, 1165925172), (12, 680123017), (14, 582962586), (21, 388641724), (28, 291481293), (42, 194320862), (84, 97160431), (223, 36598548), (239, 34148436), (446, 18299274), (478, 17074218), (669, 12199516), (717, 11382812), (892, 9149637), (956, 8537109), (1338, 6099758), (1434, 5691406), (1561, 5228364), (1673, 4878348), (1823, 4476948), (2676, 3049879), (2868, 2845703), (3122, 2614182), (3346, 2439174), (3646, 2238474), (4683, 1742788), (5019, 1626116), (5469, 1492316), (6244, 1307091), (6692, 1219587), (7292, 1119237), (9366, 871394), (10038, 813058), (10938, 746158), (12761, 639564), (18732, 435697), (20076, 406529), (21876, 373079), (25522, 319782), (38283, 213188), (51044, 159891), (53297, 153132), (76566, 106594)]