619580052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189127}}^1$

素因数の和:189157

約数の個数: 72

約数和(自身を含む): 1927592576

約数和(自身を除く): 1308012524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 189127, 378254, 567381, 756508, 1134762, 1323889, 1702143, 2269524, 2458651, 2647778, 3404286, 3971667, 4917302, 5295556, 6808572, 7375953, 7943334, 9834604, 11915001, 14751906, 15886668, 17210557, 22127859, 23830002, 29503812, 34421114, 44255718, 47660004, 51631671, 68842228, 88511436, 103263342, 154895013, 206526684, 309790026, 619580052]

約数ペア:

[(1, 619580052), (2, 309790026), (3, 206526684), (4, 154895013), (6, 103263342), (7, 88511436), (9, 68842228), (12, 51631671), (13, 47660004), (14, 44255718), (18, 34421114), (21, 29503812), (26, 23830002), (28, 22127859), (36, 17210557), (39, 15886668), (42, 14751906), (52, 11915001), (63, 9834604), (78, 7943334), (84, 7375953), (91, 6808572), (117, 5295556), (126, 4917302), (156, 3971667), (182, 3404286), (234, 2647778), (252, 2458651), (273, 2269524), (364, 1702143), (468, 1323889), (546, 1134762), (819, 756508), (1092, 567381), (1638, 378254), (3276, 189127)]