276916734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2137}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 628366752

約数和(自身を除く): 351450018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 626, 939, 1878, 2137, 2817, 4274, 5634, 6411, 7199, 12822, 14398, 19233, 21597, 38466, 43194, 49151, 64791, 98302, 129582, 147453, 294906, 442359, 668881, 884718, 1337762, 2006643, 4013286, 6019929, 12039858, 15384263, 30768526, 46152789, 92305578, 138458367, 276916734]

約数ペア:

[(1, 276916734), (2, 138458367), (3, 92305578), (6, 46152789), (9, 30768526), (18, 15384263), (23, 12039858), (46, 6019929), (69, 4013286), (138, 2006643), (207, 1337762), (313, 884718), (414, 668881), (626, 442359), (939, 294906), (1878, 147453), (2137, 129582), (2817, 98302), (4274, 64791), (5634, 49151), (6411, 43194), (7199, 38466), (12822, 21597), (14398, 19233)]