255372048

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19069}}^1$

素因数の和:19117

約数の個数: 80

約数和(自身を含む): 756697600

約数和(自身を除く): 501325552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 19069, 38138, 57207, 76276, 114414, 152552, 171621, 228828, 305104, 343242, 457656, 514863, 591139, 686484, 915312, 1029726, 1182278, 1372968, 1773417, 2059452, 2364556, 2745936, 3546834, 4118904, 4729112, 5320251, 7093668, 8237808, 9458224, 10640502, 14187336, 15960753, 21281004, 28374672, 31921506, 42562008, 63843012, 85124016, 127686024, 255372048]

約数ペア:

[(1, 255372048), (2, 127686024), (3, 85124016), (4, 63843012), (6, 42562008), (8, 31921506), (9, 28374672), (12, 21281004), (16, 15960753), (18, 14187336), (24, 10640502), (27, 9458224), (31, 8237808), (36, 7093668), (48, 5320251), (54, 4729112), (62, 4118904), (72, 3546834), (93, 2745936), (108, 2364556), (124, 2059452), (144, 1773417), (186, 1372968), (216, 1182278), (248, 1029726), (279, 915312), (372, 686484), (432, 591139), (496, 514863), (558, 457656), (744, 343242), (837, 305104), (1116, 228828), (1488, 171621), (1674, 152552), (2232, 114414), (3348, 76276), (4464, 57207), (6696, 38138), (13392, 19069)]