383353876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6348

約数の個数: 36

約数和(自身を含む): 726215868

約数和(自身を除く): 342861992

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 578, 901, 1156, 1802, 3604, 6257, 12514, 15317, 25028, 30634, 61268, 106369, 212738, 331621, 425476, 663242, 1326484, 1808273, 3616546, 5637557, 7233092, 11275114, 22550228, 95838469, 191676938, 383353876]

約数ペア:

[(1, 383353876), (2, 191676938), (4, 95838469), (17, 22550228), (34, 11275114), (53, 7233092), (68, 5637557), (106, 3616546), (212, 1808273), (289, 1326484), (578, 663242), (901, 425476), (1156, 331621), (1802, 212738), (3604, 106369), (6257, 61268), (12514, 30634), (15317, 25028)]