320841108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1069}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 953926400

約数和(自身を除く): 633085292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 397, 756, 794, 1069, 1191, 1588, 2138, 2382, 2779, 3207, 3573, 4276, 4764, 5558, 6414, 7146, 7483, 8337, 9621, 10719, 11116, 12828, 14292, 14966, 16674, 19242, 21438, 22449, 25011, 28863, 29932, 33348, 38484, 42876, 44898, 50022, 57726, 67347, 75033, 89796, 100044, 115452, 134694, 150066, 202041, 269388, 300132, 404082, 424393, 808164, 848786, 1273179, 1697572, 2546358, 2970751, 3819537, 5092716, 5941502, 7639074, 8912253, 11458611, 11883004, 15278148, 17824506, 22917222, 26736759, 35649012, 45834444, 53473518, 80210277, 106947036, 160420554, 320841108]

約数ペア:

[(1, 320841108), (2, 160420554), (3, 106947036), (4, 80210277), (6, 53473518), (7, 45834444), (9, 35649012), (12, 26736759), (14, 22917222), (18, 17824506), (21, 15278148), (27, 11883004), (28, 11458611), (36, 8912253), (42, 7639074), (54, 5941502), (63, 5092716), (84, 3819537), (108, 2970751), (126, 2546358), (189, 1697572), (252, 1273179), (378, 848786), (397, 808164), (756, 424393), (794, 404082), (1069, 300132), (1191, 269388), (1588, 202041), (2138, 150066), (2382, 134694), (2779, 115452), (3207, 100044), (3573, 89796), (4276, 75033), (4764, 67347), (5558, 57726), (6414, 50022), (7146, 44898), (7483, 42876), (8337, 38484), (9621, 33348), (10719, 29932), (11116, 28863), (12828, 25011), (14292, 22449), (14966, 21438), (16674, 19242)]