1781874889968

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1\times {\mathrm{157411}}^1$

素因数の和:159622

約数の個数: 80

約数和(自身を含む): 4646167554816

約数和(自身を除く): 2864292664848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2087, 2712, 4174, 5424, 6261, 8348, 12522, 16696, 25044, 33392, 50088, 100176, 157411, 235831, 314822, 471662, 472233, 629644, 707493, 943324, 944466, 1259288, 1414986, 1886648, 1888932, 2518576, 2829972, 3773296, 3777864, 5659944, 7555728, 11319888, 17787443, 35574886, 53362329, 71149772, 106724658, 142299544, 213449316, 284599088, 328516757, 426898632, 657033514, 853797264, 985550271, 1314067028, 1971100542, 2628134056, 3942201084, 5256268112, 7884402168, 15768804336, 37122393541, 74244787082, 111367180623, 148489574164, 222734361246, 296979148328, 445468722492, 593958296656, 890937444984, 1781874889968]

約数ペア:

[(1, 1781874889968), (2, 890937444984), (3, 593958296656), (4, 445468722492), (6, 296979148328), (8, 222734361246), (12, 148489574164), (16, 111367180623), (24, 74244787082), (48, 37122393541), (113, 15768804336), (226, 7884402168), (339, 5256268112), (452, 3942201084), (678, 2628134056), (904, 1971100542), (1356, 1314067028), (1808, 985550271), (2087, 853797264), (2712, 657033514), (4174, 426898632), (5424, 328516757), (6261, 284599088), (8348, 213449316), (12522, 142299544), (16696, 106724658), (25044, 71149772), (33392, 53362329), (50088, 35574886), (100176, 17787443), (157411, 11319888), (235831, 7555728), (314822, 5659944), (471662, 3777864), (472233, 3773296), (629644, 2829972), (707493, 2518576), (943324, 1888932), (944466, 1886648), (1259288, 1414986)]