328403796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{28537}}^1$

素因数の和:28688

約数の個数: 48

約数和(自身を含む): 882166656

約数和(自身を除く): 553762860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 28537, 57074, 85611, 114148, 171222, 199759, 342444, 399518, 599277, 799036, 1198554, 2397108, 3909569, 7819138, 11728707, 15638276, 23457414, 27366983, 46914828, 54733966, 82100949, 109467932, 164201898, 328403796]

約数ペア:

[(1, 328403796), (2, 164201898), (3, 109467932), (4, 82100949), (6, 54733966), (7, 46914828), (12, 27366983), (14, 23457414), (21, 15638276), (28, 11728707), (42, 7819138), (84, 3909569), (137, 2397108), (274, 1198554), (411, 799036), (548, 599277), (822, 399518), (959, 342444), (1644, 199759), (1918, 171222), (2877, 114148), (3836, 85611), (5754, 57074), (11508, 28537)]