15693986898

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{126857}}^1$

素因数の和:126976

約数の個数: 64

約数和(自身を含む): 36535104000

約数和(自身を除く): 20841117102

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 783, 1422, 1566, 2133, 2291, 4266, 4582, 6873, 13746, 20619, 41238, 61857, 123714, 126857, 253714, 380571, 761142, 1141713, 2283426, 3425139, 3678853, 6850278, 7357706, 10021703, 11036559, 20043406, 22073118, 30065109, 33109677, 60130218, 66219354, 90195327, 99329031, 180390654, 198658062, 270585981, 290629387, 541171962, 581258774, 871888161, 1743776322, 2615664483, 5231328966, 7846993449, 15693986898]

約数ペア:

[(1, 15693986898), (2, 7846993449), (3, 5231328966), (6, 2615664483), (9, 1743776322), (18, 871888161), (27, 581258774), (29, 541171962), (54, 290629387), (58, 270585981), (79, 198658062), (87, 180390654), (158, 99329031), (174, 90195327), (237, 66219354), (261, 60130218), (474, 33109677), (522, 30065109), (711, 22073118), (783, 20043406), (1422, 11036559), (1566, 10021703), (2133, 7357706), (2291, 6850278), (4266, 3678853), (4582, 3425139), (6873, 2283426), (13746, 1141713), (20619, 761142), (41238, 380571), (61857, 253714), (123714, 126857)]