309568768

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{15307}}^1$

素因数の和:15402

約数の個数: 36

約数和(自身を含む): 625791040

約数和(自身を除く): 316222272

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 2528, 5056, 10112, 15307, 20224, 30614, 61228, 122456, 244912, 489824, 979648, 1209253, 1959296, 2418506, 3918592, 4837012, 9674024, 19348048, 38696096, 77392192, 154784384, 309568768]

約数ペア:

[(1, 309568768), (2, 154784384), (4, 77392192), (8, 38696096), (16, 19348048), (32, 9674024), (64, 4837012), (79, 3918592), (128, 2418506), (158, 1959296), (256, 1209253), (316, 979648), (632, 489824), (1264, 244912), (2528, 122456), (5056, 61228), (10112, 30614), (15307, 20224)]