312438144

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6211}}^1$

素因数の和:6359

約数の個数: 64

約数和(自身を含む): 836383680

約数和(自身を除く): 523945536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6211, 6288, 8384, 12422, 12576, 16768, 18633, 24844, 25152, 37266, 49688, 50304, 74532, 99376, 149064, 198752, 298128, 397504, 596256, 795008, 813641, 1192512, 1627282, 2385024, 2440923, 3254564, 4881846, 6509128, 9763692, 13018256, 19527384, 26036512, 39054768, 52073024, 78109536, 104146048, 156219072, 312438144]

約数ペア:

[(1, 312438144), (2, 156219072), (3, 104146048), (4, 78109536), (6, 52073024), (8, 39054768), (12, 26036512), (16, 19527384), (24, 13018256), (32, 9763692), (48, 6509128), (64, 4881846), (96, 3254564), (128, 2440923), (131, 2385024), (192, 1627282), (262, 1192512), (384, 813641), (393, 795008), (524, 596256), (786, 397504), (1048, 298128), (1572, 198752), (2096, 149064), (3144, 99376), (4192, 74532), (6211, 50304), (6288, 49688), (8384, 37266), (12422, 25152), (12576, 24844), (16768, 18633)]