20343696768

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{88741}}^1$

素因数の和:88960

約数の個数: 96

約数和(自身を含む): 58835946000

約数和(自身を除く): 38492249232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 576, 597, 796, 1152, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 12736, 14328, 19104, 25472, 28656, 38208, 57312, 76416, 88741, 114624, 177482, 229248, 266223, 354964, 532446, 709928, 798669, 1064892, 1419856, 1597338, 2129784, 2839712, 3194676, 4259568, 5679424, 6389352, 8519136, 11358848, 12778704, 17038272, 17659459, 25557408, 34076544, 35318918, 51114816, 52978377, 70637836, 102229632, 105956754, 141275672, 158935131, 211913508, 282551344, 317870262, 423827016, 565102688, 635740524, 847654032, 1130205376, 1271481048, 1695308064, 2260410752, 2542962096, 3390616128, 5085924192, 6781232256, 10171848384, 20343696768]

約数ペア:

[(1, 20343696768), (2, 10171848384), (3, 6781232256), (4, 5085924192), (6, 3390616128), (8, 2542962096), (9, 2260410752), (12, 1695308064), (16, 1271481048), (18, 1130205376), (24, 847654032), (32, 635740524), (36, 565102688), (48, 423827016), (64, 317870262), (72, 282551344), (96, 211913508), (128, 158935131), (144, 141275672), (192, 105956754), (199, 102229632), (288, 70637836), (384, 52978377), (398, 51114816), (576, 35318918), (597, 34076544), (796, 25557408), (1152, 17659459), (1194, 17038272), (1592, 12778704), (1791, 11358848), (2388, 8519136), (3184, 6389352), (3582, 5679424), (4776, 4259568), (6368, 3194676), (7164, 2839712), (9552, 2129784), (12736, 1597338), (14328, 1419856), (19104, 1064892), (25472, 798669), (28656, 709928), (38208, 532446), (57312, 354964), (76416, 266223), (88741, 229248), (114624, 177482)]