313156956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{6529}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 836675840

約数和(自身を除く): 523518884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 6529, 6852, 7994, 11991, 13058, 15988, 19587, 23982, 26116, 39174, 45703, 47964, 78348, 91406, 137109, 182812, 274218, 548436, 3728059, 7456118, 11184177, 14912236, 22368354, 26096413, 44736708, 52192826, 78289239, 104385652, 156578478, 313156956]

約数ペア:

[(1, 313156956), (2, 156578478), (3, 104385652), (4, 78289239), (6, 52192826), (7, 44736708), (12, 26096413), (14, 22368354), (21, 14912236), (28, 11184177), (42, 7456118), (84, 3728059), (571, 548436), (1142, 274218), (1713, 182812), (2284, 137109), (3426, 91406), (3997, 78348), (6529, 47964), (6852, 45703), (7994, 39174), (11991, 26116), (13058, 23982), (15988, 19587)]