15697580248

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{4813}}^1$

素因数の和:5384

約数の個数: 64

約数和(自身を含む): 33967584000

約数和(自身を除く): 18270003752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 419, 556, 838, 973, 1112, 1676, 1946, 2933, 3352, 3892, 4813, 5866, 7784, 9626, 11732, 19252, 23464, 33691, 38504, 58241, 67382, 116482, 134764, 232964, 269528, 407687, 465928, 669007, 815374, 1338014, 1630748, 2016647, 2676028, 3261496, 4033294, 4683049, 5352056, 8066588, 9366098, 14116529, 16133176, 18732196, 28233058, 37464392, 56466116, 112932232, 280313933, 560627866, 1121255732, 1962197531, 2242511464, 3924395062, 7848790124, 15697580248]

約数ペア:

[(1, 15697580248), (2, 7848790124), (4, 3924395062), (7, 2242511464), (8, 1962197531), (14, 1121255732), (28, 560627866), (56, 280313933), (139, 112932232), (278, 56466116), (419, 37464392), (556, 28233058), (838, 18732196), (973, 16133176), (1112, 14116529), (1676, 9366098), (1946, 8066588), (2933, 5352056), (3352, 4683049), (3892, 4033294), (4813, 3261496), (5866, 2676028), (7784, 2016647), (9626, 1630748), (11732, 1338014), (19252, 815374), (23464, 669007), (33691, 465928), (38504, 407687), (58241, 269528), (67382, 232964), (116482, 134764)]