814876704

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22279}}^1$

素因数の和:22422

約数の個数: 72

約数和(自身を含む): 2335656960

約数和(自身を除く): 1520780256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 22279, 36576, 44558, 66837, 89116, 133674, 178232, 200511, 267348, 356464, 401022, 534696, 712928, 802044, 1069392, 1604088, 2138784, 2829433, 3208176, 5658866, 6416352, 8488299, 11317732, 16976598, 22635464, 25464897, 33953196, 45270928, 50929794, 67906392, 90541856, 101859588, 135812784, 203719176, 271625568, 407438352, 814876704]

約数ペア:

[(1, 814876704), (2, 407438352), (3, 271625568), (4, 203719176), (6, 135812784), (8, 101859588), (9, 90541856), (12, 67906392), (16, 50929794), (18, 45270928), (24, 33953196), (32, 25464897), (36, 22635464), (48, 16976598), (72, 11317732), (96, 8488299), (127, 6416352), (144, 5658866), (254, 3208176), (288, 2829433), (381, 2138784), (508, 1604088), (762, 1069392), (1016, 802044), (1143, 712928), (1524, 534696), (2032, 401022), (2286, 356464), (3048, 267348), (4064, 200511), (4572, 178232), (6096, 133674), (9144, 89116), (12192, 66837), (18288, 44558), (22279, 36576)]