425658888

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{3797}}^1$

素因数の和:3988

約数の個数: 80

約数和(自身を含む): 1199446380

約数和(自身を除く): 773787492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 324, 346, 519, 648, 692, 1038, 1384, 1557, 2076, 3114, 3797, 4152, 4671, 6228, 7594, 9342, 11391, 12456, 14013, 15188, 18684, 22782, 28026, 30376, 34173, 37368, 45564, 56052, 68346, 91128, 102519, 112104, 136692, 205038, 273384, 307557, 410076, 615114, 656881, 820152, 1230228, 1313762, 1970643, 2460456, 2627524, 3941286, 5255048, 5911929, 7882572, 11823858, 15765144, 17735787, 23647716, 35471574, 47295432, 53207361, 70943148, 106414722, 141886296, 212829444, 425658888]

約数ペア:

[(1, 425658888), (2, 212829444), (3, 141886296), (4, 106414722), (6, 70943148), (8, 53207361), (9, 47295432), (12, 35471574), (18, 23647716), (24, 17735787), (27, 15765144), (36, 11823858), (54, 7882572), (72, 5911929), (81, 5255048), (108, 3941286), (162, 2627524), (173, 2460456), (216, 1970643), (324, 1313762), (346, 1230228), (519, 820152), (648, 656881), (692, 615114), (1038, 410076), (1384, 307557), (1557, 273384), (2076, 205038), (3114, 136692), (3797, 112104), (4152, 102519), (4671, 91128), (6228, 68346), (7594, 56052), (9342, 45564), (11391, 37368), (12456, 34173), (14013, 30376), (15188, 28026), (18684, 22782)]