255854424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6709}}^1$

素因数の和:6952

約数の個数: 64

約数和(自身を含む): 734342400

約数和(自身を除く): 478487976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 6709, 9534, 12712, 13418, 19068, 20127, 26836, 38136, 40254, 46963, 53672, 80508, 93926, 140889, 161016, 187852, 281778, 375704, 563556, 1127112, 1522943, 3045886, 4568829, 6091772, 9137658, 10660601, 12183544, 18275316, 21321202, 31981803, 36550632, 42642404, 63963606, 85284808, 127927212, 255854424]

約数ペア:

[(1, 255854424), (2, 127927212), (3, 85284808), (4, 63963606), (6, 42642404), (7, 36550632), (8, 31981803), (12, 21321202), (14, 18275316), (21, 12183544), (24, 10660601), (28, 9137658), (42, 6091772), (56, 4568829), (84, 3045886), (168, 1522943), (227, 1127112), (454, 563556), (681, 375704), (908, 281778), (1362, 187852), (1589, 161016), (1816, 140889), (2724, 93926), (3178, 80508), (4767, 53672), (5448, 46963), (6356, 40254), (6709, 38136), (9534, 26836), (12712, 20127), (13418, 19068)]