2492129556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5407}}^1$

素因数の和:5514

約数の個数: 144

約数和(自身を含む): 7559086080

約数和(自身を除く): 5066956524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 177, 186, 217, 236, 252, 279, 354, 372, 413, 434, 531, 558, 651, 708, 826, 868, 1062, 1116, 1239, 1302, 1652, 1829, 1953, 2124, 2478, 2604, 3658, 3717, 3906, 4956, 5407, 5487, 7316, 7434, 7812, 10814, 10974, 12803, 14868, 16221, 16461, 21628, 21948, 25606, 32442, 32922, 37849, 38409, 48663, 51212, 64884, 65844, 75698, 76818, 97326, 113547, 115227, 151396, 153636, 167617, 194652, 227094, 230454, 319013, 335234, 340641, 454188, 460908, 502851, 638026, 670468, 681282, 957039, 1005702, 1173319, 1276052, 1362564, 1508553, 1914078, 2011404, 2233091, 2346638, 2871117, 3017106, 3519957, 3828156, 4466182, 4693276, 5742234, 6034212, 6699273, 7039914, 8932364, 9889403, 10559871, 11484468, 13398546, 14079828, 19778806, 20097819, 21119742, 26797092, 29668209, 39557612, 40195638, 42239484, 59336418, 69225821, 80391276, 89004627, 118672836, 138451642, 178009254, 207677463, 276903284, 356018508, 415354926, 623032389, 830709852, 1246064778, 2492129556]

約数ペア:

[(1, 2492129556), (2, 1246064778), (3, 830709852), (4, 623032389), (6, 415354926), (7, 356018508), (9, 276903284), (12, 207677463), (14, 178009254), (18, 138451642), (21, 118672836), (28, 89004627), (31, 80391276), (36, 69225821), (42, 59336418), (59, 42239484), (62, 40195638), (63, 39557612), (84, 29668209), (93, 26797092), (118, 21119742), (124, 20097819), (126, 19778806), (177, 14079828), (186, 13398546), (217, 11484468), (236, 10559871), (252, 9889403), (279, 8932364), (354, 7039914), (372, 6699273), (413, 6034212), (434, 5742234), (531, 4693276), (558, 4466182), (651, 3828156), (708, 3519957), (826, 3017106), (868, 2871117), (1062, 2346638), (1116, 2233091), (1239, 2011404), (1302, 1914078), (1652, 1508553), (1829, 1362564), (1953, 1276052), (2124, 1173319), (2478, 1005702), (2604, 957039), (3658, 681282), (3717, 670468), (3906, 638026), (4956, 502851), (5407, 460908), (5487, 454188), (7316, 340641), (7434, 335234), (7812, 319013), (10814, 230454), (10974, 227094), (12803, 194652), (14868, 167617), (16221, 153636), (16461, 151396), (21628, 115227), (21948, 113547), (25606, 97326), (32442, 76818), (32922, 75698), (37849, 65844), (38409, 64884), (48663, 51212)]