766363024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 1798992000

約数和(自身を除く): 1032628976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 149, 152, 266, 298, 304, 532, 596, 1043, 1064, 1192, 2086, 2128, 2384, 2417, 2831, 4172, 4834, 5662, 8344, 9668, 11324, 16688, 16919, 19336, 19817, 22648, 33838, 38672, 39634, 45296, 45923, 67676, 79268, 91846, 135352, 158536, 183692, 270704, 317072, 321461, 360133, 367384, 642922, 720266, 734768, 1285844, 1440532, 2520931, 2571688, 2881064, 5041862, 5143376, 5762128, 6842527, 10083724, 13685054, 20167448, 27370108, 40334896, 47897689, 54740216, 95795378, 109480432, 191590756, 383181512, 766363024]

約数ペア:

[(1, 766363024), (2, 383181512), (4, 191590756), (7, 109480432), (8, 95795378), (14, 54740216), (16, 47897689), (19, 40334896), (28, 27370108), (38, 20167448), (56, 13685054), (76, 10083724), (112, 6842527), (133, 5762128), (149, 5143376), (152, 5041862), (266, 2881064), (298, 2571688), (304, 2520931), (532, 1440532), (596, 1285844), (1043, 734768), (1064, 720266), (1192, 642922), (2086, 367384), (2128, 360133), (2384, 321461), (2417, 317072), (2831, 270704), (4172, 183692), (4834, 158536), (5662, 135352), (8344, 91846), (9668, 79268), (11324, 67676), (16688, 45923), (16919, 45296), (19336, 39634), (19817, 38672), (22648, 33838)]