15706797728

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{17959}}^1$

素因数の和:18301

約数の個数: 48

約数和(自身を含む): 31301262720

約数和(自身を除く): 15594464992

約数列:

[1, 2, 4, 8, 16, 32, 151, 181, 302, 362, 604, 724, 1208, 1448, 2416, 2896, 4832, 5792, 17959, 27331, 35918, 54662, 71836, 109324, 143672, 218648, 287344, 437296, 574688, 874592, 2711809, 3250579, 5423618, 6501158, 10847236, 13002316, 21694472, 26004632, 43388944, 52009264, 86777888, 104018528, 490837429, 981674858, 1963349716, 3926699432, 7853398864, 15706797728]

約数ペア:

[(1, 15706797728), (2, 7853398864), (4, 3926699432), (8, 1963349716), (16, 981674858), (32, 490837429), (151, 104018528), (181, 86777888), (302, 52009264), (362, 43388944), (604, 26004632), (724, 21694472), (1208, 13002316), (1448, 10847236), (2416, 6501158), (2896, 5423618), (4832, 3250579), (5792, 2711809), (17959, 874592), (27331, 574688), (35918, 437296), (54662, 287344), (71836, 218648), (109324, 143672)]