495296928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{245683}}^1$

素因数の和:245706

約数の個数: 72

約数和(自身を含む): 1609721568

約数和(自身を除く): 1114424640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 245683, 491366, 737049, 982732, 1474098, 1719781, 1965464, 2211147, 2948196, 3439562, 3930928, 4422294, 5159343, 5896392, 6879124, 7861856, 8844588, 10318686, 11792784, 13758248, 15478029, 17689176, 20637372, 23585568, 27516496, 30956058, 35378352, 41274744, 55032992, 61912116, 70756704, 82549488, 123824232, 165098976, 247648464, 495296928]

約数ペア:

[(1, 495296928), (2, 247648464), (3, 165098976), (4, 123824232), (6, 82549488), (7, 70756704), (8, 61912116), (9, 55032992), (12, 41274744), (14, 35378352), (16, 30956058), (18, 27516496), (21, 23585568), (24, 20637372), (28, 17689176), (32, 15478029), (36, 13758248), (42, 11792784), (48, 10318686), (56, 8844588), (63, 7861856), (72, 6879124), (84, 5896392), (96, 5159343), (112, 4422294), (126, 3930928), (144, 3439562), (168, 2948196), (224, 2211147), (252, 1965464), (288, 1719781), (336, 1474098), (504, 982732), (672, 737049), (1008, 491366), (2016, 245683)]