567990580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 1212672384

約数和(自身を除く): 644681804

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 263, 332, 415, 526, 830, 1052, 1301, 1315, 1660, 2602, 2630, 5204, 5260, 6505, 13010, 21829, 26020, 43658, 87316, 107983, 109145, 215966, 218290, 342163, 431932, 436580, 539915, 684326, 1079830, 1368652, 1710815, 2159660, 3421630, 6843260, 28399529, 56799058, 113598116, 141997645, 283995290, 567990580]

約数ペア:

[(1, 567990580), (2, 283995290), (4, 141997645), (5, 113598116), (10, 56799058), (20, 28399529), (83, 6843260), (166, 3421630), (263, 2159660), (332, 1710815), (415, 1368652), (526, 1079830), (830, 684326), (1052, 539915), (1301, 436580), (1315, 431932), (1660, 342163), (2602, 218290), (2630, 215966), (5204, 109145), (5260, 107983), (6505, 87316), (13010, 43658), (21829, 26020)]