11889069012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{109609}}^1$

素因数の和:109773

約数の個数: 72

約数和(自身を含む): 31599247680

約数和(自身を除く): 19710178668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 276, 393, 414, 524, 786, 828, 1179, 1572, 2358, 3013, 4716, 6026, 9039, 12052, 18078, 27117, 36156, 54234, 108468, 109609, 219218, 328827, 438436, 657654, 986481, 1315308, 1972962, 2521007, 3945924, 5042014, 7563021, 10084028, 14358779, 15126042, 22689063, 28717558, 30252084, 43076337, 45378126, 57435116, 86152674, 90756252, 129229011, 172305348, 258458022, 330251917, 516916044, 660503834, 990755751, 1321007668, 1981511502, 2972267253, 3963023004, 5944534506, 11889069012]

約数ペア:

[(1, 11889069012), (2, 5944534506), (3, 3963023004), (4, 2972267253), (6, 1981511502), (9, 1321007668), (12, 990755751), (18, 660503834), (23, 516916044), (36, 330251917), (46, 258458022), (69, 172305348), (92, 129229011), (131, 90756252), (138, 86152674), (207, 57435116), (262, 45378126), (276, 43076337), (393, 30252084), (414, 28717558), (524, 22689063), (786, 15126042), (828, 14358779), (1179, 10084028), (1572, 7563021), (2358, 5042014), (3013, 3945924), (4716, 2521007), (6026, 1972962), (9039, 1315308), (12052, 986481), (18078, 657654), (27117, 438436), (36156, 328827), (54234, 219218), (108468, 109609)]