4966404016

素因数分解:

$2^4\times 7^3\times {\mathrm{349}}^1\times {\mathrm{2593}}^1$

素因数の和:2971

約数の個数: 80

約数和(自身を含む): 11257960000

約数和(自身を除く): 6291555984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 349, 392, 686, 698, 784, 1372, 1396, 2443, 2593, 2744, 2792, 4886, 5186, 5488, 5584, 9772, 10372, 17101, 18151, 19544, 20744, 34202, 36302, 39088, 41488, 68404, 72604, 119707, 127057, 136808, 145208, 239414, 254114, 273616, 290416, 478828, 508228, 889399, 904957, 957656, 1016456, 1778798, 1809914, 1915312, 2032912, 3557596, 3619828, 6334699, 7115192, 7239656, 12669398, 14230384, 14479312, 25338796, 44342893, 50677592, 88685786, 101355184, 177371572, 310400251, 354743144, 620800502, 709486288, 1241601004, 2483202008, 4966404016]

約数ペア:

[(1, 4966404016), (2, 2483202008), (4, 1241601004), (7, 709486288), (8, 620800502), (14, 354743144), (16, 310400251), (28, 177371572), (49, 101355184), (56, 88685786), (98, 50677592), (112, 44342893), (196, 25338796), (343, 14479312), (349, 14230384), (392, 12669398), (686, 7239656), (698, 7115192), (784, 6334699), (1372, 3619828), (1396, 3557596), (2443, 2032912), (2593, 1915312), (2744, 1809914), (2792, 1778798), (4886, 1016456), (5186, 957656), (5488, 904957), (5584, 889399), (9772, 508228), (10372, 478828), (17101, 290416), (18151, 273616), (19544, 254114), (20744, 239414), (34202, 145208), (36302, 136808), (39088, 127057), (41488, 119707), (68404, 72604)]