465639468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{178817}}^1$

素因数の和:178862

約数の個数: 48

約数和(自身を含む): 1281767424

約数和(自身を除く): 816127956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 178817, 357634, 536451, 715268, 1072902, 1251719, 2145804, 2503438, 3755157, 5006876, 5543327, 7510314, 11086654, 15020628, 16629981, 22173308, 33259962, 38803289, 66519924, 77606578, 116409867, 155213156, 232819734, 465639468]

約数ペア:

[(1, 465639468), (2, 232819734), (3, 155213156), (4, 116409867), (6, 77606578), (7, 66519924), (12, 38803289), (14, 33259962), (21, 22173308), (28, 16629981), (31, 15020628), (42, 11086654), (62, 7510314), (84, 5543327), (93, 5006876), (124, 3755157), (186, 2503438), (217, 2145804), (372, 1251719), (434, 1072902), (651, 715268), (868, 536451), (1302, 357634), (2604, 178817)]