312468768

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8543}}^1$

素因数の和:8686

約数の個数: 72

約数和(自身を含む): 895684608

約数和(自身を除く): 583215840

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, 8543, 9144, 12192, 17086, 18288, 25629, 34172, 36576, 51258, 68344, 76887, 102516, 136688, 153774, 205032, 273376, 307548, 410064, 615096, 820128, 1084961, 1230192, 2169922, 2460384, 3254883, 4339844, 6509766, 8679688, 9764649, 13019532, 17359376, 19529298, 26039064, 34718752, 39058596, 52078128, 78117192, 104156256, 156234384, 312468768]

約数ペア:

[(1, 312468768), (2, 156234384), (3, 104156256), (4, 78117192), (6, 52078128), (8, 39058596), (9, 34718752), (12, 26039064), (16, 19529298), (18, 17359376), (24, 13019532), (32, 9764649), (36, 8679688), (48, 6509766), (72, 4339844), (96, 3254883), (127, 2460384), (144, 2169922), (254, 1230192), (288, 1084961), (381, 820128), (508, 615096), (762, 410064), (1016, 307548), (1143, 273376), (1524, 205032), (2032, 153774), (2286, 136688), (3048, 102516), (4064, 76887), (4572, 68344), (6096, 51258), (8543, 36576), (9144, 34172), (12192, 25629), (17086, 18288)]