253270992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13093}}^1$

素因数の和:13148

約数の個数: 80

約数和(自身を含む): 727397888

約数和(自身を除く): 474126896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13093, 19344, 26186, 39279, 52372, 78558, 104744, 157116, 170209, 209488, 314232, 340418, 405883, 510627, 628464, 680836, 811766, 1021254, 1217649, 1361672, 1623532, 2042508, 2435298, 2723344, 3247064, 4085016, 4870596, 5276479, 6494128, 8170032, 9741192, 10552958, 15829437, 19482384, 21105916, 31658874, 42211832, 63317748, 84423664, 126635496, 253270992]

約数ペア:

[(1, 253270992), (2, 126635496), (3, 84423664), (4, 63317748), (6, 42211832), (8, 31658874), (12, 21105916), (13, 19482384), (16, 15829437), (24, 10552958), (26, 9741192), (31, 8170032), (39, 6494128), (48, 5276479), (52, 4870596), (62, 4085016), (78, 3247064), (93, 2723344), (104, 2435298), (124, 2042508), (156, 1623532), (186, 1361672), (208, 1217649), (248, 1021254), (312, 811766), (372, 680836), (403, 628464), (496, 510627), (624, 405883), (744, 340418), (806, 314232), (1209, 209488), (1488, 170209), (1612, 157116), (2418, 104744), (3224, 78558), (4836, 52372), (6448, 39279), (9672, 26186), (13093, 19344)]