905408088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{29917}}^1$

素因数の和:30036

約数の個数: 64

約数和(自身を含む): 2462849760

約数和(自身を除く): 1557441672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7566, 10088, 15132, 29917, 30264, 59834, 89751, 119668, 179502, 239336, 359004, 388921, 718008, 777842, 1166763, 1555684, 2333526, 2901949, 3111368, 4667052, 5803898, 8705847, 9334104, 11607796, 17411694, 23215592, 34823388, 37725337, 69646776, 75450674, 113176011, 150901348, 226352022, 301802696, 452704044, 905408088]

約数ペア:

[(1, 905408088), (2, 452704044), (3, 301802696), (4, 226352022), (6, 150901348), (8, 113176011), (12, 75450674), (13, 69646776), (24, 37725337), (26, 34823388), (39, 23215592), (52, 17411694), (78, 11607796), (97, 9334104), (104, 8705847), (156, 5803898), (194, 4667052), (291, 3111368), (312, 2901949), (388, 2333526), (582, 1555684), (776, 1166763), (1164, 777842), (1261, 718008), (2328, 388921), (2522, 359004), (3783, 239336), (5044, 179502), (7566, 119668), (10088, 89751), (15132, 59834), (29917, 30264)]