1330900482

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 2779920000

約数和(自身を除く): 1449019518

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 149, 178, 258, 267, 298, 389, 447, 534, 778, 894, 1167, 2334, 3827, 6407, 7654, 11481, 12814, 13261, 16727, 19221, 22962, 26522, 33454, 34621, 38442, 39783, 50181, 57961, 69242, 79566, 100362, 103863, 115922, 173883, 207726, 347766, 570223, 1140446, 1488703, 1710669, 2492323, 2977406, 3421338, 4466109, 4984646, 5158529, 7476969, 8932218, 10317058, 14953938, 15475587, 30951174, 221816747, 443633494, 665450241, 1330900482]

約数ペア:

[(1, 1330900482), (2, 665450241), (3, 443633494), (6, 221816747), (43, 30951174), (86, 15475587), (89, 14953938), (129, 10317058), (149, 8932218), (178, 7476969), (258, 5158529), (267, 4984646), (298, 4466109), (389, 3421338), (447, 2977406), (534, 2492323), (778, 1710669), (894, 1488703), (1167, 1140446), (2334, 570223), (3827, 347766), (6407, 207726), (7654, 173883), (11481, 115922), (12814, 103863), (13261, 100362), (16727, 79566), (19221, 69242), (22962, 57961), (26522, 50181), (33454, 39783), (34621, 38442)]