354312756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2371}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 1025728704

約数和(自身を除く): 671415948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 593, 1186, 1779, 2371, 2372, 3558, 4151, 4742, 5337, 7113, 7116, 8302, 9484, 10674, 12453, 14226, 16597, 16604, 21339, 21348, 24906, 28452, 33194, 37359, 42678, 49791, 49812, 66388, 74718, 85356, 99582, 149373, 149436, 199164, 298746, 597492, 1406003, 2812006, 4218009, 5624012, 8436018, 9842021, 12654027, 16872036, 19684042, 25308054, 29526063, 39368084, 50616108, 59052126, 88578189, 118104252, 177156378, 354312756]

約数ペア:

[(1, 354312756), (2, 177156378), (3, 118104252), (4, 88578189), (6, 59052126), (7, 50616108), (9, 39368084), (12, 29526063), (14, 25308054), (18, 19684042), (21, 16872036), (28, 12654027), (36, 9842021), (42, 8436018), (63, 5624012), (84, 4218009), (126, 2812006), (252, 1406003), (593, 597492), (1186, 298746), (1779, 199164), (2371, 149436), (2372, 149373), (3558, 99582), (4151, 85356), (4742, 74718), (5337, 66388), (7113, 49812), (7116, 49791), (8302, 42678), (9484, 37359), (10674, 33194), (12453, 28452), (14226, 24906), (16597, 21348), (16604, 21339)]