860945328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{104891}}^1$

素因数の和:104927

約数の個数: 80

約数和(自身を含む): 2601321600

約数和(自身を除く): 1740376272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 104891, 209782, 314673, 419564, 629346, 839128, 944019, 1258692, 1678256, 1888038, 1992929, 2517384, 2832057, 3776076, 3985858, 5034768, 5664114, 5978787, 7552152, 7971716, 11328228, 11957574, 15104304, 15943432, 17936361, 22656456, 23915148, 31886864, 35872722, 45312912, 47830296, 53809083, 71745444, 95660592, 107618166, 143490888, 215236332, 286981776, 430472664, 860945328]

約数ペア:

[(1, 860945328), (2, 430472664), (3, 286981776), (4, 215236332), (6, 143490888), (8, 107618166), (9, 95660592), (12, 71745444), (16, 53809083), (18, 47830296), (19, 45312912), (24, 35872722), (27, 31886864), (36, 23915148), (38, 22656456), (48, 17936361), (54, 15943432), (57, 15104304), (72, 11957574), (76, 11328228), (108, 7971716), (114, 7552152), (144, 5978787), (152, 5664114), (171, 5034768), (216, 3985858), (228, 3776076), (304, 2832057), (342, 2517384), (432, 1992929), (456, 1888038), (513, 1678256), (684, 1258692), (912, 944019), (1026, 839128), (1368, 629346), (2052, 419564), (2736, 314673), (4104, 209782), (8208, 104891)]