1540803044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 3092334336

約数和(自身を除く): 1551531292

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 79, 124, 158, 181, 316, 341, 362, 682, 724, 869, 1364, 1738, 1991, 2449, 3476, 3982, 4898, 5611, 6241, 7964, 9796, 11222, 12482, 14299, 22444, 24964, 26939, 28598, 53878, 57196, 61721, 68651, 107756, 123442, 137302, 157289, 193471, 246884, 274604, 314578, 386942, 443269, 629156, 773884, 886538, 1129621, 1773076, 2128181, 2259242, 4256362, 4518484, 4875959, 8512724, 9751918, 12425831, 19503836, 24851662, 35018251, 49703324, 70036502, 140073004, 385200761, 770401522, 1540803044]

約数ペア:

[(1, 1540803044), (2, 770401522), (4, 385200761), (11, 140073004), (22, 70036502), (31, 49703324), (44, 35018251), (62, 24851662), (79, 19503836), (124, 12425831), (158, 9751918), (181, 8512724), (316, 4875959), (341, 4518484), (362, 4256362), (682, 2259242), (724, 2128181), (869, 1773076), (1364, 1129621), (1738, 886538), (1991, 773884), (2449, 629156), (3476, 443269), (3982, 386942), (4898, 314578), (5611, 274604), (6241, 246884), (7964, 193471), (9796, 157289), (11222, 137302), (12482, 123442), (14299, 107756), (22444, 68651), (24964, 61721), (26939, 57196), (28598, 53878)]