489009168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{91781}}^1$

素因数の和:91832

約数の個数: 60

約数和(自身を含む): 1405549548

約数和(自身を除く): 916540380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 91781, 183562, 275343, 367124, 550686, 734248, 826029, 1101372, 1468496, 1652058, 2202744, 3304116, 3395897, 4405488, 6608232, 6791794, 10187691, 13216464, 13583588, 20375382, 27167176, 30563073, 40750764, 54334352, 61126146, 81501528, 122252292, 163003056, 244504584, 489009168]

約数ペア:

[(1, 489009168), (2, 244504584), (3, 163003056), (4, 122252292), (6, 81501528), (8, 61126146), (9, 54334352), (12, 40750764), (16, 30563073), (18, 27167176), (24, 20375382), (36, 13583588), (37, 13216464), (48, 10187691), (72, 6791794), (74, 6608232), (111, 4405488), (144, 3395897), (148, 3304116), (222, 2202744), (296, 1652058), (333, 1468496), (444, 1101372), (592, 826029), (666, 734248), (888, 550686), (1332, 367124), (1776, 275343), (2664, 183562), (5328, 91781)]