282258942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 660817920

約数和(自身を除く): 378558978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 97, 158, 194, 237, 291, 474, 553, 582, 679, 877, 1106, 1358, 1659, 1754, 2037, 2631, 3318, 4074, 5262, 6139, 7663, 12278, 15326, 18417, 22989, 36834, 45978, 53641, 69283, 85069, 107282, 138566, 160923, 170138, 207849, 255207, 321846, 415698, 484981, 510414, 595483, 969962, 1190966, 1454943, 1786449, 2909886, 3572898, 6720451, 13440902, 20161353, 40322706, 47043157, 94086314, 141129471, 282258942]

約数ペア:

[(1, 282258942), (2, 141129471), (3, 94086314), (6, 47043157), (7, 40322706), (14, 20161353), (21, 13440902), (42, 6720451), (79, 3572898), (97, 2909886), (158, 1786449), (194, 1454943), (237, 1190966), (291, 969962), (474, 595483), (553, 510414), (582, 484981), (679, 415698), (877, 321846), (1106, 255207), (1358, 207849), (1659, 170138), (1754, 160923), (2037, 138566), (2631, 107282), (3318, 85069), (4074, 69283), (5262, 53641), (6139, 45978), (7663, 36834), (12278, 22989), (15326, 18417)]