304868148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 818025600

約数和(自身を除く): 513157452

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 146, 156, 219, 228, 247, 292, 438, 494, 741, 876, 949, 988, 1387, 1409, 1482, 1898, 2774, 2818, 2847, 2964, 3796, 4161, 4227, 5548, 5636, 5694, 8322, 8454, 11388, 16644, 16908, 18031, 18317, 26771, 36062, 36634, 53542, 54093, 54951, 72124, 73268, 80313, 102857, 107084, 108186, 109902, 160626, 205714, 216372, 219804, 308571, 321252, 348023, 411428, 617142, 696046, 1044069, 1234284, 1337141, 1392092, 1954283, 2088138, 2674282, 3908566, 4011423, 4176276, 5348564, 5862849, 7817132, 8022846, 11725698, 16045692, 23451396, 25405679, 50811358, 76217037, 101622716, 152434074, 304868148]

約数ペア:

[(1, 304868148), (2, 152434074), (3, 101622716), (4, 76217037), (6, 50811358), (12, 25405679), (13, 23451396), (19, 16045692), (26, 11725698), (38, 8022846), (39, 7817132), (52, 5862849), (57, 5348564), (73, 4176276), (76, 4011423), (78, 3908566), (114, 2674282), (146, 2088138), (156, 1954283), (219, 1392092), (228, 1337141), (247, 1234284), (292, 1044069), (438, 696046), (494, 617142), (741, 411428), (876, 348023), (949, 321252), (988, 308571), (1387, 219804), (1409, 216372), (1482, 205714), (1898, 160626), (2774, 109902), (2818, 108186), (2847, 107084), (2964, 102857), (3796, 80313), (4161, 73268), (4227, 72124), (5548, 54951), (5636, 54093), (5694, 53542), (8322, 36634), (8454, 36062), (11388, 26771), (16644, 18317), (16908, 18031)]