345401028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2591}}^1$

素因数の和:2654

約数の個数: 108

約数和(自身を含む): 1043497728

約数和(自身を除く): 698096700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 529, 644, 828, 966, 1058, 1449, 1587, 1932, 2116, 2591, 2898, 3174, 3703, 4761, 5182, 5796, 6348, 7406, 7773, 9522, 10364, 11109, 14812, 15546, 18137, 19044, 22218, 23319, 31092, 33327, 36274, 44436, 46638, 54411, 59593, 66654, 72548, 93276, 108822, 119186, 133308, 163233, 178779, 217644, 238372, 326466, 357558, 417151, 536337, 652932, 715116, 834302, 1072674, 1251453, 1370639, 1668604, 2145348, 2502906, 2741278, 3754359, 4111917, 5005812, 5482556, 7508718, 8223834, 9594473, 12335751, 15017436, 16447668, 19188946, 24671502, 28783419, 38377892, 49343004, 57566838, 86350257, 115133676, 172700514, 345401028]

約数ペア:

[(1, 345401028), (2, 172700514), (3, 115133676), (4, 86350257), (6, 57566838), (7, 49343004), (9, 38377892), (12, 28783419), (14, 24671502), (18, 19188946), (21, 16447668), (23, 15017436), (28, 12335751), (36, 9594473), (42, 8223834), (46, 7508718), (63, 5482556), (69, 5005812), (84, 4111917), (92, 3754359), (126, 2741278), (138, 2502906), (161, 2145348), (207, 1668604), (252, 1370639), (276, 1251453), (322, 1072674), (414, 834302), (483, 715116), (529, 652932), (644, 536337), (828, 417151), (966, 357558), (1058, 326466), (1449, 238372), (1587, 217644), (1932, 178779), (2116, 163233), (2591, 133308), (2898, 119186), (3174, 108822), (3703, 93276), (4761, 72548), (5182, 66654), (5796, 59593), (6348, 54411), (7406, 46638), (7773, 44436), (9522, 36274), (10364, 33327), (11109, 31092), (14812, 23319), (15546, 22218), (18137, 19044)]