291160044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{19583}}^1$

素因数の和:19659

約数の個数: 72

約数和(自身を含む): 855429120

約数和(自身を除く): 564269076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 19583, 39166, 58749, 78332, 117498, 137081, 176247, 234996, 274162, 352494, 411243, 548324, 704988, 822486, 1155397, 1233729, 1644972, 2310794, 2467458, 3466191, 4621588, 4934916, 6932382, 8087779, 10398573, 13864764, 16175558, 20797146, 24263337, 32351116, 41594292, 48526674, 72790011, 97053348, 145580022, 291160044]

約数ペア:

[(1, 291160044), (2, 145580022), (3, 97053348), (4, 72790011), (6, 48526674), (7, 41594292), (9, 32351116), (12, 24263337), (14, 20797146), (18, 16175558), (21, 13864764), (28, 10398573), (36, 8087779), (42, 6932382), (59, 4934916), (63, 4621588), (84, 3466191), (118, 2467458), (126, 2310794), (177, 1644972), (236, 1233729), (252, 1155397), (354, 822486), (413, 704988), (531, 548324), (708, 411243), (826, 352494), (1062, 274162), (1239, 234996), (1652, 176247), (2124, 137081), (2478, 117498), (3717, 78332), (4956, 58749), (7434, 39166), (14868, 19583)]