291278013684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3463}}^1\times {\mathrm{1001327}}^1$

素因数の和:1004804

約数の個数: 48

約数和(自身を含む): 776966443008

約数和(自身を除く): 485688429324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3463, 6926, 10389, 13852, 20778, 24241, 41556, 48482, 72723, 96964, 145446, 290892, 1001327, 2002654, 3003981, 4005308, 6007962, 7009289, 12015924, 14018578, 21027867, 28037156, 42055734, 84111468, 3467595401, 6935190802, 10402786203, 13870381604, 20805572406, 24273167807, 41611144812, 48546335614, 72819503421, 97092671228, 145639006842, 291278013684]

約数ペア:

[(1, 291278013684), (2, 145639006842), (3, 97092671228), (4, 72819503421), (6, 48546335614), (7, 41611144812), (12, 24273167807), (14, 20805572406), (21, 13870381604), (28, 10402786203), (42, 6935190802), (84, 3467595401), (3463, 84111468), (6926, 42055734), (10389, 28037156), (13852, 21027867), (20778, 14018578), (24241, 12015924), (41556, 7009289), (48482, 6007962), (72723, 4005308), (96964, 3003981), (145446, 2002654), (290892, 1001327)]