15639943944

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{6211}}^1$

素因数の和:6898

約数の個数: 64

約数和(自身を含む): 39359232000

約数和(自身を除く): 23719288056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 439, 478, 717, 878, 956, 1317, 1434, 1756, 1912, 2634, 2868, 3512, 5268, 5736, 6211, 10536, 12422, 18633, 24844, 37266, 49688, 74532, 104921, 149064, 209842, 314763, 419684, 629526, 839368, 1259052, 1484429, 2518104, 2726629, 2968858, 4453287, 5453258, 5937716, 8179887, 8906574, 10906516, 11875432, 16359774, 17813148, 21813032, 32719548, 35626296, 65439096, 651664331, 1303328662, 1954992993, 2606657324, 3909985986, 5213314648, 7819971972, 15639943944]

約数ペア:

[(1, 15639943944), (2, 7819971972), (3, 5213314648), (4, 3909985986), (6, 2606657324), (8, 1954992993), (12, 1303328662), (24, 651664331), (239, 65439096), (439, 35626296), (478, 32719548), (717, 21813032), (878, 17813148), (956, 16359774), (1317, 11875432), (1434, 10906516), (1756, 8906574), (1912, 8179887), (2634, 5937716), (2868, 5453258), (3512, 4453287), (5268, 2968858), (5736, 2726629), (6211, 2518104), (10536, 1484429), (12422, 1259052), (18633, 839368), (24844, 629526), (37266, 419684), (49688, 314763), (74532, 209842), (104921, 149064)]