279132282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 96

約数和(自身を含む): 752431680

約数和(自身を除く): 473299398

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 429, 442, 561, 663, 858, 1122, 1287, 1326, 1683, 1989, 2431, 2574, 3366, 3978, 4862, 6379, 7293, 12758, 14586, 19137, 21879, 38274, 43758, 57411, 70169, 82927, 108443, 114822, 140338, 165854, 210507, 216886, 248781, 325329, 421014, 497562, 631521, 650658, 746343, 912197, 975987, 1192873, 1263042, 1409759, 1492686, 1824394, 1951974, 2385746, 2736591, 2819518, 3578619, 4229277, 5473182, 7157238, 8209773, 8458554, 10735857, 12687831, 15507349, 16419546, 21471714, 25375662, 31014698, 46522047, 93044094, 139566141, 279132282]

約数ペア:

[(1, 279132282), (2, 139566141), (3, 93044094), (6, 46522047), (9, 31014698), (11, 25375662), (13, 21471714), (17, 16419546), (18, 15507349), (22, 12687831), (26, 10735857), (33, 8458554), (34, 8209773), (39, 7157238), (51, 5473182), (66, 4229277), (78, 3578619), (99, 2819518), (102, 2736591), (117, 2385746), (143, 1951974), (153, 1824394), (187, 1492686), (198, 1409759), (221, 1263042), (234, 1192873), (286, 975987), (306, 912197), (374, 746343), (429, 650658), (442, 631521), (561, 497562), (663, 421014), (858, 325329), (1122, 248781), (1287, 216886), (1326, 210507), (1683, 165854), (1989, 140338), (2431, 114822), (2574, 108443), (3366, 82927), (3978, 70169), (4862, 57411), (6379, 43758), (7293, 38274), (12758, 21879), (14586, 19137)]