7631208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 15431832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 263, 279, 312, 372, 403, 468, 526, 558, 744, 789, 806, 936, 1052, 1116, 1209, 1578, 1612, 2104, 2232, 2367, 2418, 3156, 3224, 3419, 3627, 4734, 4836, 6312, 6838, 7254, 8153, 9468, 9672, 10257, 13676, 14508, 16306, 18936, 20514, 24459, 27352, 29016, 30771, 32612, 41028, 48918, 61542, 65224, 73377, 82056, 97836, 105989, 123084, 146754, 195672, 211978, 246168, 293508, 317967, 423956, 587016, 635934, 847912, 953901, 1271868, 1907802, 2543736, 3815604, 7631208]

約数ペア:

[(1, 7631208), (2, 3815604), (3, 2543736), (4, 1907802), (6, 1271868), (8, 953901), (9, 847912), (12, 635934), (13, 587016), (18, 423956), (24, 317967), (26, 293508), (31, 246168), (36, 211978), (39, 195672), (52, 146754), (62, 123084), (72, 105989), (78, 97836), (93, 82056), (104, 73377), (117, 65224), (124, 61542), (156, 48918), (186, 41028), (234, 32612), (248, 30771), (263, 29016), (279, 27352), (312, 24459), (372, 20514), (403, 18936), (468, 16306), (526, 14508), (558, 13676), (744, 10257), (789, 9672), (806, 9468), (936, 8153), (1052, 7254), (1116, 6838), (1209, 6312), (1578, 4836), (1612, 4734), (2104, 3627), (2232, 3419), (2367, 3224), (2418, 3156)]