1520264148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{3457}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 3822611520

約数和(自身を除く): 2302347372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2819, 3457, 5638, 6914, 8457, 10371, 11276, 13828, 16914, 20742, 33828, 36647, 41484, 44941, 73294, 89882, 109941, 134823, 146588, 179764, 219882, 269646, 439764, 539292, 9745283, 19490566, 29235849, 38981132, 58471698, 116943396, 126688679, 253377358, 380066037, 506754716, 760132074, 1520264148]

約数ペア:

[(1, 1520264148), (2, 760132074), (3, 506754716), (4, 380066037), (6, 253377358), (12, 126688679), (13, 116943396), (26, 58471698), (39, 38981132), (52, 29235849), (78, 19490566), (156, 9745283), (2819, 539292), (3457, 439764), (5638, 269646), (6914, 219882), (8457, 179764), (10371, 146588), (11276, 134823), (13828, 109941), (16914, 89882), (20742, 73294), (33828, 44941), (36647, 41484)]