724291724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 1406599488

約数和(自身を除く): 682307764

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 487, 773, 962, 974, 1546, 1924, 1948, 3092, 6331, 10049, 12662, 18019, 20098, 25324, 28601, 36038, 40196, 57202, 72076, 114404, 234247, 371813, 376451, 468494, 743626, 752902, 936988, 1487252, 1505804, 4893863, 9787726, 13928687, 19575452, 27857374, 55714748, 181072931, 362145862, 724291724]

約数ペア:

[(1, 724291724), (2, 362145862), (4, 181072931), (13, 55714748), (26, 27857374), (37, 19575452), (52, 13928687), (74, 9787726), (148, 4893863), (481, 1505804), (487, 1487252), (773, 936988), (962, 752902), (974, 743626), (1546, 468494), (1924, 376451), (1948, 371813), (3092, 234247), (6331, 114404), (10049, 72076), (12662, 57202), (18019, 40196), (20098, 36038), (25324, 28601)]