12804537304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109831}}^1$

素因数の和:109928

約数の個数: 64

約数和(自身を含む): 27677664000

約数和(自身を除く): 14873126696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 767, 988, 1121, 1534, 1976, 2242, 3068, 4484, 6136, 8968, 14573, 29146, 58292, 109831, 116584, 219662, 439324, 878648, 1427803, 2086789, 2855606, 4173578, 5711212, 6480029, 8347156, 11422424, 12960058, 16694312, 25920116, 27128257, 51840232, 54256514, 84240377, 108513028, 123120551, 168480754, 217026056, 246241102, 336961508, 492482204, 673923016, 984964408, 1600567163, 3201134326, 6402268652, 12804537304]

約数ペア:

[(1, 12804537304), (2, 6402268652), (4, 3201134326), (8, 1600567163), (13, 984964408), (19, 673923016), (26, 492482204), (38, 336961508), (52, 246241102), (59, 217026056), (76, 168480754), (104, 123120551), (118, 108513028), (152, 84240377), (236, 54256514), (247, 51840232), (472, 27128257), (494, 25920116), (767, 16694312), (988, 12960058), (1121, 11422424), (1534, 8347156), (1976, 6480029), (2242, 5711212), (3068, 4173578), (4484, 2855606), (6136, 2086789), (8968, 1427803), (14573, 878648), (29146, 439324), (58292, 219662), (109831, 116584)]