298375248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1120

約数の個数: 80

約数和(自身を含む): 799948800

約数和(自身を除く): 501573552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 478, 496, 717, 744, 839, 956, 1434, 1488, 1678, 1912, 2517, 2868, 3356, 3824, 5034, 5736, 6712, 7409, 10068, 11472, 13424, 14818, 20136, 22227, 26009, 29636, 40272, 44454, 52018, 59272, 78027, 88908, 104036, 118544, 156054, 177816, 200521, 208072, 312108, 355632, 401042, 416144, 601563, 624216, 802084, 1203126, 1248432, 1604168, 2406252, 3208336, 4812504, 6216151, 9625008, 12432302, 18648453, 24864604, 37296906, 49729208, 74593812, 99458416, 149187624, 298375248]

約数ペア:

[(1, 298375248), (2, 149187624), (3, 99458416), (4, 74593812), (6, 49729208), (8, 37296906), (12, 24864604), (16, 18648453), (24, 12432302), (31, 9625008), (48, 6216151), (62, 4812504), (93, 3208336), (124, 2406252), (186, 1604168), (239, 1248432), (248, 1203126), (372, 802084), (478, 624216), (496, 601563), (717, 416144), (744, 401042), (839, 355632), (956, 312108), (1434, 208072), (1488, 200521), (1678, 177816), (1912, 156054), (2517, 118544), (2868, 104036), (3356, 88908), (3824, 78027), (5034, 59272), (5736, 52018), (6712, 44454), (7409, 40272), (10068, 29636), (11472, 26009), (13424, 22227), (14818, 20136)]