517219128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{77243}}^1$

素因数の和:77289

約数の個数: 64

約数和(自身を含む): 1483084800

約数和(自身を除く): 965865672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 77243, 154486, 231729, 308972, 463458, 617944, 695187, 926916, 1390374, 1853832, 2085561, 2394533, 2780748, 4171122, 4789066, 5561496, 7183599, 8342244, 9578132, 14367198, 16684488, 19156264, 21550797, 28734396, 43101594, 57468792, 64652391, 86203188, 129304782, 172406376, 258609564, 517219128]

約数ペア:

[(1, 517219128), (2, 258609564), (3, 172406376), (4, 129304782), (6, 86203188), (8, 64652391), (9, 57468792), (12, 43101594), (18, 28734396), (24, 21550797), (27, 19156264), (31, 16684488), (36, 14367198), (54, 9578132), (62, 8342244), (72, 7183599), (93, 5561496), (108, 4789066), (124, 4171122), (186, 2780748), (216, 2394533), (248, 2085561), (279, 1853832), (372, 1390374), (558, 926916), (744, 695187), (837, 617944), (1116, 463458), (1674, 308972), (2232, 231729), (3348, 154486), (6696, 77243)]