636113556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2791}}^1$

素因数の和:3301

約数の個数: 72

約数和(自身を含む): 1735819904

約数和(自身を除く): 1099706348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 487, 974, 1461, 1948, 2791, 2922, 4383, 5582, 5844, 6331, 8373, 8766, 11164, 12662, 16746, 17532, 18993, 25119, 25324, 33492, 36283, 37986, 50238, 56979, 72566, 75972, 100476, 108849, 113958, 145132, 217698, 227916, 326547, 435396, 653094, 1306188, 1359217, 2718434, 4077651, 5436868, 8155302, 12232953, 16310604, 17669821, 24465906, 35339642, 48931812, 53009463, 70679284, 106018926, 159028389, 212037852, 318056778, 636113556]

約数ペア:

[(1, 636113556), (2, 318056778), (3, 212037852), (4, 159028389), (6, 106018926), (9, 70679284), (12, 53009463), (13, 48931812), (18, 35339642), (26, 24465906), (36, 17669821), (39, 16310604), (52, 12232953), (78, 8155302), (117, 5436868), (156, 4077651), (234, 2718434), (468, 1359217), (487, 1306188), (974, 653094), (1461, 435396), (1948, 326547), (2791, 227916), (2922, 217698), (4383, 145132), (5582, 113958), (5844, 108849), (6331, 100476), (8373, 75972), (8766, 72566), (11164, 56979), (12662, 50238), (16746, 37986), (17532, 36283), (18993, 33492), (25119, 25324)]