768153984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153877}}^1$

素因数の和:153907

約数の個数: 64

約数和(自身を含む): 2197377840

約数和(自身を除く): 1429223856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 153877, 307754, 461631, 615508, 923262, 1231016, 1846524, 2000401, 2462032, 3693048, 4000802, 4924064, 6001203, 7386096, 8001604, 9848128, 12002406, 14772192, 16003208, 19696256, 24004812, 29544384, 32006416, 48009624, 59088768, 64012832, 96019248, 128025664, 192038496, 256051328, 384076992, 768153984]

約数ペア:

[(1, 768153984), (2, 384076992), (3, 256051328), (4, 192038496), (6, 128025664), (8, 96019248), (12, 64012832), (13, 59088768), (16, 48009624), (24, 32006416), (26, 29544384), (32, 24004812), (39, 19696256), (48, 16003208), (52, 14772192), (64, 12002406), (78, 9848128), (96, 8001604), (104, 7386096), (128, 6001203), (156, 4924064), (192, 4000802), (208, 3693048), (312, 2462032), (384, 2000401), (416, 1846524), (624, 1231016), (832, 923262), (1248, 615508), (1664, 461631), (2496, 307754), (4992, 153877)]