247690464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 747242496

約数和(自身を除く): 499552032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 197, 224, 336, 394, 591, 672, 788, 1182, 1379, 1576, 1871, 2364, 2758, 3152, 3742, 4137, 4728, 5516, 5613, 6304, 7484, 8274, 9456, 11032, 11226, 13097, 14968, 16548, 18912, 22064, 22452, 26194, 29936, 33096, 39291, 44128, 44904, 52388, 59872, 66192, 78582, 89808, 104776, 132384, 157164, 179616, 209552, 314328, 368587, 419104, 628656, 737174, 1105761, 1257312, 1474348, 2211522, 2580109, 2948696, 4423044, 5160218, 5897392, 7740327, 8846088, 10320436, 11794784, 15480654, 17692176, 20640872, 30961308, 35384352, 41281744, 61922616, 82563488, 123845232, 247690464]

約数ペア:

[(1, 247690464), (2, 123845232), (3, 82563488), (4, 61922616), (6, 41281744), (7, 35384352), (8, 30961308), (12, 20640872), (14, 17692176), (16, 15480654), (21, 11794784), (24, 10320436), (28, 8846088), (32, 7740327), (42, 5897392), (48, 5160218), (56, 4423044), (84, 2948696), (96, 2580109), (112, 2211522), (168, 1474348), (197, 1257312), (224, 1105761), (336, 737174), (394, 628656), (591, 419104), (672, 368587), (788, 314328), (1182, 209552), (1379, 179616), (1576, 157164), (1871, 132384), (2364, 104776), (2758, 89808), (3152, 78582), (3742, 66192), (4137, 59872), (4728, 52388), (5516, 44904), (5613, 44128), (6304, 39291), (7484, 33096), (8274, 29936), (9456, 26194), (11032, 22452), (11226, 22064), (13097, 18912), (14968, 16548)]