1555326056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1021}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 3231809280

約数和(自身を除く): 1676483224

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 487, 782, 974, 1021, 1564, 1948, 2042, 3128, 3896, 4084, 8168, 8279, 11201, 16558, 17357, 22402, 23483, 33116, 34714, 44804, 46966, 66232, 69428, 89608, 93932, 138856, 187864, 190417, 380834, 399211, 497227, 761668, 798422, 994454, 1523336, 1596844, 1988908, 3193688, 3977816, 8452859, 11436221, 16905718, 22872442, 33811436, 45744884, 67622872, 91489768, 194415757, 388831514, 777663028, 1555326056]

約数ペア:

[(1, 1555326056), (2, 777663028), (4, 388831514), (8, 194415757), (17, 91489768), (23, 67622872), (34, 45744884), (46, 33811436), (68, 22872442), (92, 16905718), (136, 11436221), (184, 8452859), (391, 3977816), (487, 3193688), (782, 1988908), (974, 1596844), (1021, 1523336), (1564, 994454), (1948, 798422), (2042, 761668), (3128, 497227), (3896, 399211), (4084, 380834), (8168, 190417), (8279, 187864), (11201, 138856), (16558, 93932), (17357, 89608), (22402, 69428), (23483, 66232), (33116, 46966), (34714, 44804)]