488641356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3571}}^1$

素因数の和:3772

約数の個数: 96

約数和(自身を含む): 1456232960

約数和(自身を除く): 967591604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 362, 378, 543, 724, 756, 1086, 1267, 1629, 2172, 2534, 3258, 3571, 3801, 4887, 5068, 6516, 7142, 7602, 9774, 10713, 11403, 14284, 15204, 19548, 21426, 22806, 24997, 32139, 34209, 42852, 45612, 49994, 64278, 68418, 74991, 96417, 99988, 128556, 136836, 149982, 192834, 224973, 299964, 385668, 449946, 646351, 674919, 899892, 1292702, 1349838, 1939053, 2585404, 2699676, 3878106, 4524457, 5817159, 7756212, 9048914, 11634318, 13573371, 17451477, 18097828, 23268636, 27146742, 34902954, 40720113, 54293484, 69805908, 81440226, 122160339, 162880452, 244320678, 488641356]

約数ペア:

[(1, 488641356), (2, 244320678), (3, 162880452), (4, 122160339), (6, 81440226), (7, 69805908), (9, 54293484), (12, 40720113), (14, 34902954), (18, 27146742), (21, 23268636), (27, 18097828), (28, 17451477), (36, 13573371), (42, 11634318), (54, 9048914), (63, 7756212), (84, 5817159), (108, 4524457), (126, 3878106), (181, 2699676), (189, 2585404), (252, 1939053), (362, 1349838), (378, 1292702), (543, 899892), (724, 674919), (756, 646351), (1086, 449946), (1267, 385668), (1629, 299964), (2172, 224973), (2534, 192834), (3258, 149982), (3571, 136836), (3801, 128556), (4887, 99988), (5068, 96417), (6516, 74991), (7142, 68418), (7602, 64278), (9774, 49994), (10713, 45612), (11403, 42852), (14284, 34209), (15204, 32139), (19548, 24997), (21426, 22806)]