262016664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{119971}}^1$

素因数の和:120000

約数の個数: 64

約数和(自身を含む): 806211840

約数和(自身を除く): 544195176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 119971, 239942, 359913, 479884, 719826, 839797, 959768, 1439652, 1559623, 1679594, 2519391, 2879304, 3119246, 3359188, 4678869, 5038782, 6238492, 6718376, 9357738, 10077564, 10917361, 12476984, 18715476, 20155128, 21834722, 32752083, 37430952, 43669444, 65504166, 87338888, 131008332, 262016664]

約数ペア:

[(1, 262016664), (2, 131008332), (3, 87338888), (4, 65504166), (6, 43669444), (7, 37430952), (8, 32752083), (12, 21834722), (13, 20155128), (14, 18715476), (21, 12476984), (24, 10917361), (26, 10077564), (28, 9357738), (39, 6718376), (42, 6238492), (52, 5038782), (56, 4678869), (78, 3359188), (84, 3119246), (91, 2879304), (104, 2519391), (156, 1679594), (168, 1559623), (182, 1439652), (273, 959768), (312, 839797), (364, 719826), (546, 479884), (728, 359913), (1092, 239942), (2184, 119971)]