390699678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1\times {\mathrm{769}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 833983920

約数和(自身を除く): 443284242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 293, 578, 586, 769, 867, 879, 1538, 1734, 1758, 2307, 4614, 4981, 9962, 13073, 14943, 26146, 29886, 39219, 78438, 84677, 169354, 222241, 225317, 254031, 444482, 450634, 508062, 666723, 675951, 1333446, 1351902, 3830389, 7660778, 11491167, 22982334, 65116613, 130233226, 195349839, 390699678]

約数ペア:

[(1, 390699678), (2, 195349839), (3, 130233226), (6, 65116613), (17, 22982334), (34, 11491167), (51, 7660778), (102, 3830389), (289, 1351902), (293, 1333446), (578, 675951), (586, 666723), (769, 508062), (867, 450634), (879, 444482), (1538, 254031), (1734, 225317), (1758, 222241), (2307, 169354), (4614, 84677), (4981, 78438), (9962, 39219), (13073, 29886), (14943, 26146)]