1900575889912

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17729}}^1\times {\mathrm{83231}}^1$

素因数の和:100996

約数の個数: 64

約数和(自身を含む): 4250025676800

約数和(自身を除く): 2349449786888

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 17729, 35458, 70916, 83231, 124103, 141832, 166462, 248206, 332924, 407767, 496412, 582617, 665848, 815534, 992824, 1165234, 1631068, 1914313, 2330468, 2854369, 3262136, 3828626, 4660936, 5708738, 7657252, 11417476, 13400191, 15314504, 22834952, 26800382, 53600764, 107201528, 1475602399, 2951204798, 5902409596, 10329216793, 11804819192, 20658433586, 33938855177, 41316867172, 67877710354, 82633734344, 135755420708, 237571986239, 271510841416, 475143972478, 950287944956, 1900575889912]

約数ペア:

[(1, 1900575889912), (2, 950287944956), (4, 475143972478), (7, 271510841416), (8, 237571986239), (14, 135755420708), (23, 82633734344), (28, 67877710354), (46, 41316867172), (56, 33938855177), (92, 20658433586), (161, 11804819192), (184, 10329216793), (322, 5902409596), (644, 2951204798), (1288, 1475602399), (17729, 107201528), (35458, 53600764), (70916, 26800382), (83231, 22834952), (124103, 15314504), (141832, 13400191), (166462, 11417476), (248206, 7657252), (332924, 5708738), (407767, 4660936), (496412, 3828626), (582617, 3262136), (665848, 2854369), (815534, 2330468), (992824, 1914313), (1165234, 1631068)]