343423024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 812090880

約数和(自身を除く): 468667856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2273, 2698, 3976, 4546, 5396, 7952, 9092, 9443, 10792, 15911, 18184, 18886, 21584, 31822, 36368, 37772, 43187, 63644, 75544, 86374, 127288, 151088, 161383, 172748, 254576, 302309, 322766, 345496, 604618, 645532, 690992, 1129681, 1209236, 1291064, 2259362, 2418472, 2582128, 3066277, 4518724, 4836944, 6132554, 9037448, 12265108, 18074896, 21463939, 24530216, 42927878, 49060432, 85855756, 171711512, 343423024]

約数ペア:

[(1, 343423024), (2, 171711512), (4, 85855756), (7, 49060432), (8, 42927878), (14, 24530216), (16, 21463939), (19, 18074896), (28, 12265108), (38, 9037448), (56, 6132554), (71, 4836944), (76, 4518724), (112, 3066277), (133, 2582128), (142, 2418472), (152, 2259362), (266, 1291064), (284, 1209236), (304, 1129681), (497, 690992), (532, 645532), (568, 604618), (994, 345496), (1064, 322766), (1136, 302309), (1349, 254576), (1988, 172748), (2128, 161383), (2273, 151088), (2698, 127288), (3976, 86374), (4546, 75544), (5396, 63644), (7952, 43187), (9092, 37772), (9443, 36368), (10792, 31822), (15911, 21584), (18184, 18886)]