248112504

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{21673}}^1$

素因数の和:21741

約数の個数: 64

約数和(自身を含む): 702237600

約数和(自身を除く): 454125096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 390114, 520152, 585171, 780228, 1148669, 1170342, 1560456, 2297338, 2340684, 3446007, 4594676, 4681368, 6892014, 9189352, 10338021, 13784028, 20676042, 27568056, 31014063, 41352084, 62028126, 82704168, 124056252, 248112504]

約数ペア:

[(1, 248112504), (2, 124056252), (3, 82704168), (4, 62028126), (6, 41352084), (8, 31014063), (9, 27568056), (12, 20676042), (18, 13784028), (24, 10338021), (27, 9189352), (36, 6892014), (53, 4681368), (54, 4594676), (72, 3446007), (106, 2340684), (108, 2297338), (159, 1560456), (212, 1170342), (216, 1148669), (318, 780228), (424, 585171), (477, 520152), (636, 390114), (954, 260076), (1272, 195057), (1431, 173384), (1908, 130038), (2862, 86692), (3816, 65019), (5724, 43346), (11448, 21673)]