345965676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{8287}}^1$

素因数の和:8379

約数の個数: 72

約数和(自身を含む): 952390656

約数和(自身を除く): 606424980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 5964, 6958, 8287, 10437, 13916, 16574, 20874, 24861, 33148, 41748, 49722, 58009, 99444, 116018, 174027, 232036, 348054, 406063, 588377, 696108, 812126, 1176754, 1218189, 1624252, 1765131, 2353508, 2436378, 3530262, 4118639, 4872756, 7060524, 8237278, 12355917, 16474556, 24711834, 28830473, 49423668, 57660946, 86491419, 115321892, 172982838, 345965676]

約数ペア:

[(1, 345965676), (2, 172982838), (3, 115321892), (4, 86491419), (6, 57660946), (7, 49423668), (12, 28830473), (14, 24711834), (21, 16474556), (28, 12355917), (42, 8237278), (49, 7060524), (71, 4872756), (84, 4118639), (98, 3530262), (142, 2436378), (147, 2353508), (196, 1765131), (213, 1624252), (284, 1218189), (294, 1176754), (426, 812126), (497, 696108), (588, 588377), (852, 406063), (994, 348054), (1491, 232036), (1988, 174027), (2982, 116018), (3479, 99444), (5964, 58009), (6958, 49722), (8287, 41748), (10437, 33148), (13916, 24861), (16574, 20874)]