286060248

素因数分解:

$2^3\times 3^4\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1870

約数の個数: 80

約数和(自身を含む): 804596760

約数和(自身を除く): 518536512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 281, 324, 562, 648, 843, 1124, 1571, 1686, 2248, 2529, 3142, 3372, 4713, 5058, 6284, 6744, 7587, 9426, 10116, 12568, 14139, 15174, 18852, 20232, 22761, 28278, 30348, 37704, 42417, 45522, 56556, 60696, 84834, 91044, 113112, 127251, 169668, 182088, 254502, 339336, 441451, 509004, 882902, 1018008, 1324353, 1765804, 2648706, 3531608, 3973059, 5297412, 7946118, 10594824, 11919177, 15892236, 23838354, 31784472, 35757531, 47676708, 71515062, 95353416, 143030124, 286060248]

約数ペア:

[(1, 286060248), (2, 143030124), (3, 95353416), (4, 71515062), (6, 47676708), (8, 35757531), (9, 31784472), (12, 23838354), (18, 15892236), (24, 11919177), (27, 10594824), (36, 7946118), (54, 5297412), (72, 3973059), (81, 3531608), (108, 2648706), (162, 1765804), (216, 1324353), (281, 1018008), (324, 882902), (562, 509004), (648, 441451), (843, 339336), (1124, 254502), (1571, 182088), (1686, 169668), (2248, 127251), (2529, 113112), (3142, 91044), (3372, 84834), (4713, 60696), (5058, 56556), (6284, 45522), (6744, 42417), (7587, 37704), (9426, 30348), (10116, 28278), (12568, 22761), (14139, 20232), (15174, 18852)]