616443144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1471}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 1625088000

約数和(自身を除く): 1008644856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 919, 1471, 1838, 2757, 2942, 3676, 4413, 5514, 5884, 7352, 8826, 11028, 11768, 17461, 17652, 22056, 27949, 34922, 35304, 52383, 55898, 69844, 83847, 104766, 111796, 139688, 167694, 209532, 223592, 335388, 419064, 670776, 1351849, 2703698, 4055547, 5407396, 8111094, 10814792, 16222188, 25685131, 32444376, 51370262, 77055393, 102740524, 154110786, 205481048, 308221572, 616443144]

約数ペア:

[(1, 616443144), (2, 308221572), (3, 205481048), (4, 154110786), (6, 102740524), (8, 77055393), (12, 51370262), (19, 32444376), (24, 25685131), (38, 16222188), (57, 10814792), (76, 8111094), (114, 5407396), (152, 4055547), (228, 2703698), (456, 1351849), (919, 670776), (1471, 419064), (1838, 335388), (2757, 223592), (2942, 209532), (3676, 167694), (4413, 139688), (5514, 111796), (5884, 104766), (7352, 83847), (8826, 69844), (11028, 55898), (11768, 52383), (17461, 35304), (17652, 34922), (22056, 27949)]