525305274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 1200783360

約数和(自身を除く): 675478086

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1482, 1651, 2413, 2791, 3302, 4826, 4953, 5582, 7239, 8373, 9906, 14478, 16746, 31369, 36283, 53029, 62738, 72566, 94107, 106058, 108849, 159087, 188214, 217698, 318174, 354457, 689377, 708914, 1063371, 1378754, 2068131, 2126742, 4136262, 4607941, 6734683, 9215882, 13469366, 13823823, 20204049, 27647646, 40408098, 87550879, 175101758, 262652637, 525305274]

約数ペア:

[(1, 525305274), (2, 262652637), (3, 175101758), (6, 87550879), (13, 40408098), (19, 27647646), (26, 20204049), (38, 13823823), (39, 13469366), (57, 9215882), (78, 6734683), (114, 4607941), (127, 4136262), (247, 2126742), (254, 2068131), (381, 1378754), (494, 1063371), (741, 708914), (762, 689377), (1482, 354457), (1651, 318174), (2413, 217698), (2791, 188214), (3302, 159087), (4826, 108849), (4953, 106058), (5582, 94107), (7239, 72566), (8373, 62738), (9906, 53029), (14478, 36283), (16746, 31369)]