15697948824

素因数分解:

$2^3\times 3^3\times {\mathrm{557}}^1\times {\mathrm{130477}}^1$

素因数の和:131049

約数の個数: 64

約数和(自身を含む): 43684034400

約数和(自身を除く): 27986085576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 15039, 20052, 30078, 40104, 60156, 120312, 130477, 260954, 391431, 521908, 782862, 1043816, 1174293, 1565724, 2348586, 3131448, 3522879, 4697172, 7045758, 9394344, 14091516, 28183032, 72675689, 145351378, 218027067, 290702756, 436054134, 581405512, 654081201, 872108268, 1308162402, 1744216536, 1962243603, 2616324804, 3924487206, 5232649608, 7848974412, 15697948824]

約数ペア:

[(1, 15697948824), (2, 7848974412), (3, 5232649608), (4, 3924487206), (6, 2616324804), (8, 1962243603), (9, 1744216536), (12, 1308162402), (18, 872108268), (24, 654081201), (27, 581405512), (36, 436054134), (54, 290702756), (72, 218027067), (108, 145351378), (216, 72675689), (557, 28183032), (1114, 14091516), (1671, 9394344), (2228, 7045758), (3342, 4697172), (4456, 3522879), (5013, 3131448), (6684, 2348586), (10026, 1565724), (13368, 1174293), (15039, 1043816), (20052, 782862), (30078, 521908), (40104, 391431), (60156, 260954), (120312, 130477)]