1540377584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{13259}}^1$

素因数の和:13457

約数の個数: 40

約数和(自身を含む): 3063219120

約数和(自身を除く): 1522841536

約数列:

[1, 2, 4, 8, 16, 53, 106, 137, 212, 274, 424, 548, 848, 1096, 2192, 7261, 13259, 14522, 26518, 29044, 53036, 58088, 106072, 116176, 212144, 702727, 1405454, 1816483, 2810908, 3632966, 5621816, 7265932, 11243632, 14531864, 29063728, 96273599, 192547198, 385094396, 770188792, 1540377584]

約数ペア:

[(1, 1540377584), (2, 770188792), (4, 385094396), (8, 192547198), (16, 96273599), (53, 29063728), (106, 14531864), (137, 11243632), (212, 7265932), (274, 5621816), (424, 3632966), (548, 2810908), (848, 1816483), (1096, 1405454), (2192, 702727), (7261, 212144), (13259, 116176), (14522, 106072), (26518, 58088), (29044, 53036)]