498246133060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{164789}}^1$

素因数の和:165241

約数の個数: 96

約数和(自身を含む): 1168572031200

約数和(自身を除く): 670325898140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 401, 580, 754, 802, 1508, 1604, 1885, 2005, 3770, 4010, 5213, 7540, 8020, 10426, 11629, 20852, 23258, 26065, 46516, 52130, 58145, 104260, 116290, 151177, 164789, 232580, 302354, 329578, 604708, 659156, 755885, 823945, 1511770, 1647890, 2142257, 3023540, 3295780, 4284514, 4778881, 8569028, 9557762, 10711285, 19115524, 21422570, 23894405, 42845140, 47788810, 62125453, 66080389, 95577620, 124250906, 132160778, 248501812, 264321556, 310627265, 330401945, 621254530, 660803890, 859045057, 1242509060, 1321607780, 1718090114, 1916331281, 3436180228, 3832662562, 4295225285, 7665325124, 8590450570, 9581656405, 17180901140, 19163312810, 24912306653, 38326625620, 49824613306, 99649226612, 124561533265, 249123066530, 498246133060]

約数ペア:

[(1, 498246133060), (2, 249123066530), (4, 124561533265), (5, 99649226612), (10, 49824613306), (13, 38326625620), (20, 24912306653), (26, 19163312810), (29, 17180901140), (52, 9581656405), (58, 8590450570), (65, 7665325124), (116, 4295225285), (130, 3832662562), (145, 3436180228), (260, 1916331281), (290, 1718090114), (377, 1321607780), (401, 1242509060), (580, 859045057), (754, 660803890), (802, 621254530), (1508, 330401945), (1604, 310627265), (1885, 264321556), (2005, 248501812), (3770, 132160778), (4010, 124250906), (5213, 95577620), (7540, 66080389), (8020, 62125453), (10426, 47788810), (11629, 42845140), (20852, 23894405), (23258, 21422570), (26065, 19115524), (46516, 10711285), (52130, 9557762), (58145, 8569028), (104260, 4778881), (116290, 4284514), (151177, 3295780), (164789, 3023540), (232580, 2142257), (302354, 1647890), (329578, 1511770), (604708, 823945), (659156, 755885)]