3408528040

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{110237}}^1$

素因数の和:111021

約数の個数: 32

約数和(自身を含む): 7679179080

約数和(自身を除く): 4270651040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3865, 6184, 7730, 15460, 30920, 110237, 220474, 440948, 551185, 881896, 1102370, 2204740, 4409480, 85213201, 170426402, 340852804, 426066005, 681705608, 852132010, 1704264020, 3408528040]

約数ペア:

[(1, 3408528040), (2, 1704264020), (4, 852132010), (5, 681705608), (8, 426066005), (10, 340852804), (20, 170426402), (40, 85213201), (773, 4409480), (1546, 2204740), (3092, 1102370), (3865, 881896), (6184, 551185), (7730, 440948), (15460, 220474), (30920, 110237)]