409157028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23531}}^1$

素因数の和:23574

約数の個数: 96

約数和(自身を含む): 1265080320

約数和(自身を除く): 855923292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 23531, 47062, 70593, 94124, 141186, 164717, 211779, 282372, 329434, 423558, 494151, 541213, 635337, 658868, 847116, 988302, 1082426, 1270674, 1482453, 1623639, 1976604, 2164852, 2541348, 2964906, 3247278, 3788491, 4447359, 4870917, 5929812, 6494556, 7576982, 8894718, 9741834, 11365473, 14612751, 15153964, 17789436, 19483668, 22730946, 29225502, 34096419, 45461892, 58451004, 68192838, 102289257, 136385676, 204578514, 409157028]

約数ペア:

[(1, 409157028), (2, 204578514), (3, 136385676), (4, 102289257), (6, 68192838), (7, 58451004), (9, 45461892), (12, 34096419), (14, 29225502), (18, 22730946), (21, 19483668), (23, 17789436), (27, 15153964), (28, 14612751), (36, 11365473), (42, 9741834), (46, 8894718), (54, 7576982), (63, 6494556), (69, 5929812), (84, 4870917), (92, 4447359), (108, 3788491), (126, 3247278), (138, 2964906), (161, 2541348), (189, 2164852), (207, 1976604), (252, 1623639), (276, 1482453), (322, 1270674), (378, 1082426), (414, 988302), (483, 847116), (621, 658868), (644, 635337), (756, 541213), (828, 494151), (966, 423558), (1242, 329434), (1449, 282372), (1932, 211779), (2484, 164717), (2898, 141186), (4347, 94124), (5796, 70593), (8694, 47062), (17388, 23531)]