2838972888

素因数分解:

$2^3\times 3^5\times {\mathrm{1460377}}^1$

素因数の和:1460398

約数の個数: 48

約数和(自身を含む): 7973663880

約数和(自身を除く): 5134690992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1460377, 2920754, 4381131, 5841508, 8762262, 11683016, 13143393, 17524524, 26286786, 35049048, 39430179, 52573572, 78860358, 105147144, 118290537, 157720716, 236581074, 315441432, 354871611, 473162148, 709743222, 946324296, 1419486444, 2838972888]

約数ペア:

[(1, 2838972888), (2, 1419486444), (3, 946324296), (4, 709743222), (6, 473162148), (8, 354871611), (9, 315441432), (12, 236581074), (18, 157720716), (24, 118290537), (27, 105147144), (36, 78860358), (54, 52573572), (72, 39430179), (81, 35049048), (108, 26286786), (162, 17524524), (216, 13143393), (243, 11683016), (324, 8762262), (486, 5841508), (648, 4381131), (972, 2920754), (1944, 1460377)]