4001485128

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{13121}}^1$

素因数の和:13358

約数の個数: 64

約数和(自身を含む): 10184771520

約数和(自身を除く): 6183286392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 131, 194, 262, 291, 388, 393, 524, 582, 776, 786, 1048, 1164, 1572, 2328, 3144, 12707, 13121, 25414, 26242, 38121, 39363, 50828, 52484, 76242, 78726, 101656, 104968, 152484, 157452, 304968, 314904, 1272737, 1718851, 2545474, 3437702, 3818211, 5090948, 5156553, 6875404, 7636422, 10181896, 10313106, 13750808, 15272844, 20626212, 30545688, 41252424, 166728547, 333457094, 500185641, 666914188, 1000371282, 1333828376, 2000742564, 4001485128]

約数ペア:

[(1, 4001485128), (2, 2000742564), (3, 1333828376), (4, 1000371282), (6, 666914188), (8, 500185641), (12, 333457094), (24, 166728547), (97, 41252424), (131, 30545688), (194, 20626212), (262, 15272844), (291, 13750808), (388, 10313106), (393, 10181896), (524, 7636422), (582, 6875404), (776, 5156553), (786, 5090948), (1048, 3818211), (1164, 3437702), (1572, 2545474), (2328, 1718851), (3144, 1272737), (12707, 314904), (13121, 304968), (25414, 157452), (26242, 152484), (38121, 104968), (39363, 101656), (50828, 78726), (52484, 76242)]