269548968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 775756800

約数和(自身を除く): 506207832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 312, 348, 372, 377, 403, 696, 744, 754, 806, 899, 961, 1131, 1209, 1508, 1612, 1798, 1922, 2262, 2418, 2697, 2883, 3016, 3224, 3596, 3844, 4524, 4836, 5394, 5766, 7192, 7688, 9048, 9672, 10788, 11532, 11687, 12493, 21576, 23064, 23374, 24986, 27869, 29791, 35061, 37479, 46748, 49972, 55738, 59582, 70122, 74958, 83607, 89373, 93496, 99944, 111476, 119164, 140244, 149916, 167214, 178746, 222952, 238328, 280488, 299832, 334428, 357492, 362297, 387283, 668856, 714984, 724594, 774566, 863939, 1086891, 1161849, 1449188, 1549132, 1727878, 2173782, 2323698, 2591817, 2898376, 3098264, 3455756, 4347564, 4647396, 5183634, 6911512, 8695128, 9294792, 10367268, 11231207, 20734536, 22462414, 33693621, 44924828, 67387242, 89849656, 134774484, 269548968]

約数ペア:

[(1, 269548968), (2, 134774484), (3, 89849656), (4, 67387242), (6, 44924828), (8, 33693621), (12, 22462414), (13, 20734536), (24, 11231207), (26, 10367268), (29, 9294792), (31, 8695128), (39, 6911512), (52, 5183634), (58, 4647396), (62, 4347564), (78, 3455756), (87, 3098264), (93, 2898376), (104, 2591817), (116, 2323698), (124, 2173782), (156, 1727878), (174, 1549132), (186, 1449188), (232, 1161849), (248, 1086891), (312, 863939), (348, 774566), (372, 724594), (377, 714984), (403, 668856), (696, 387283), (744, 362297), (754, 357492), (806, 334428), (899, 299832), (961, 280488), (1131, 238328), (1209, 222952), (1508, 178746), (1612, 167214), (1798, 149916), (1922, 140244), (2262, 119164), (2418, 111476), (2697, 99944), (2883, 93496), (3016, 89373), (3224, 83607), (3596, 74958), (3844, 70122), (4524, 59582), (4836, 55738), (5394, 49972), (5766, 46748), (7192, 37479), (7688, 35061), (9048, 29791), (9672, 27869), (10788, 24986), (11532, 23374), (11687, 23064), (12493, 21576)]