8130891792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{2557}}^1$

素因数の和:4736

約数の個数: 80

約数和(自身を含む): 21701007872

約数和(自身を除く): 13570116080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2137, 2557, 4274, 5114, 6411, 7671, 8548, 10228, 12822, 15342, 17096, 20456, 25644, 30684, 34192, 40912, 51288, 61368, 66247, 79267, 102576, 122736, 132494, 158534, 198741, 237801, 264988, 317068, 397482, 475602, 529976, 634136, 794964, 951204, 1059952, 1268272, 1589928, 1902408, 3179856, 3804816, 5464309, 10928618, 16392927, 21857236, 32785854, 43714472, 65571708, 87428944, 131143416, 169393579, 262286832, 338787158, 508180737, 677574316, 1016361474, 1355148632, 2032722948, 2710297264, 4065445896, 8130891792]

約数ペア:

[(1, 8130891792), (2, 4065445896), (3, 2710297264), (4, 2032722948), (6, 1355148632), (8, 1016361474), (12, 677574316), (16, 508180737), (24, 338787158), (31, 262286832), (48, 169393579), (62, 131143416), (93, 87428944), (124, 65571708), (186, 43714472), (248, 32785854), (372, 21857236), (496, 16392927), (744, 10928618), (1488, 5464309), (2137, 3804816), (2557, 3179856), (4274, 1902408), (5114, 1589928), (6411, 1268272), (7671, 1059952), (8548, 951204), (10228, 794964), (12822, 634136), (15342, 529976), (17096, 475602), (20456, 397482), (25644, 317068), (30684, 264988), (34192, 237801), (40912, 198741), (51288, 158534), (61368, 132494), (66247, 122736), (79267, 102576)]