285877932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7013}}^1$

素因数の和:7142

約数の個数: 48

約数和(自身を含む): 691299840

約数和(自身を除く): 405421908

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 7013, 10191, 13588, 14026, 20382, 21039, 28052, 40764, 42078, 84156, 301559, 554027, 603118, 904677, 1108054, 1206236, 1662081, 1809354, 2216108, 3324162, 3618708, 6648324, 23823161, 47646322, 71469483, 95292644, 142938966, 285877932]

約数ペア:

[(1, 285877932), (2, 142938966), (3, 95292644), (4, 71469483), (6, 47646322), (12, 23823161), (43, 6648324), (79, 3618708), (86, 3324162), (129, 2216108), (158, 1809354), (172, 1662081), (237, 1206236), (258, 1108054), (316, 904677), (474, 603118), (516, 554027), (948, 301559), (3397, 84156), (6794, 42078), (7013, 40764), (10191, 28052), (13588, 21039), (14026, 20382)]