15697676844

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{431}}^1\times {\mathrm{3761}}^1$

素因数の和:4471

約数の個数: 72

約数和(自身を含む): 39930770880

約数和(自身を除く): 24233094036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 431, 538, 807, 862, 1076, 1293, 1614, 1724, 2421, 2586, 3228, 3761, 3879, 4842, 5172, 7522, 7758, 9684, 11283, 15044, 15516, 22566, 33849, 45132, 67698, 115939, 135396, 231878, 347817, 463756, 695634, 1011709, 1043451, 1391268, 1620991, 2023418, 2086902, 3035127, 3241982, 4046836, 4173804, 4862973, 6070254, 6483964, 9105381, 9725946, 12140508, 14588919, 18210762, 19451892, 29177838, 36421524, 58355676, 436046579, 872093158, 1308139737, 1744186316, 2616279474, 3924419211, 5232558948, 7848838422, 15697676844]

約数ペア:

[(1, 15697676844), (2, 7848838422), (3, 5232558948), (4, 3924419211), (6, 2616279474), (9, 1744186316), (12, 1308139737), (18, 872093158), (36, 436046579), (269, 58355676), (431, 36421524), (538, 29177838), (807, 19451892), (862, 18210762), (1076, 14588919), (1293, 12140508), (1614, 9725946), (1724, 9105381), (2421, 6483964), (2586, 6070254), (3228, 4862973), (3761, 4173804), (3879, 4046836), (4842, 3241982), (5172, 3035127), (7522, 2086902), (7758, 2023418), (9684, 1620991), (11283, 1391268), (15044, 1043451), (15516, 1011709), (22566, 695634), (33849, 463756), (45132, 347817), (67698, 231878), (115939, 135396)]