325013990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 714489984

約数和(自身を除く): 389475994

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 791, 1130, 1190, 1582, 1921, 2417, 3842, 3955, 4834, 7910, 9605, 12085, 13447, 16919, 19210, 24170, 26894, 33838, 41089, 67235, 82178, 84595, 134470, 169190, 205445, 273121, 287623, 410890, 546242, 575246, 1365605, 1438115, 1911847, 2731210, 2876230, 3823694, 4643057, 9286114, 9559235, 19118470, 23215285, 32501399, 46430570, 65002798, 162506995, 325013990]

約数ペア:

[(1, 325013990), (2, 162506995), (5, 65002798), (7, 46430570), (10, 32501399), (14, 23215285), (17, 19118470), (34, 9559235), (35, 9286114), (70, 4643057), (85, 3823694), (113, 2876230), (119, 2731210), (170, 1911847), (226, 1438115), (238, 1365605), (565, 575246), (595, 546242), (791, 410890), (1130, 287623), (1190, 273121), (1582, 205445), (1921, 169190), (2417, 134470), (3842, 84595), (3955, 82178), (4834, 67235), (7910, 41089), (9605, 33838), (12085, 26894), (13447, 24170), (16919, 19210)]