23228745904

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{514639}}^1$

素因数の和:514698

約数の個数: 80

約数和(自身を含む): 57178562560

約数和(自身を除く): 33949816656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 514639, 1029278, 2058556, 3602473, 4117112, 6690307, 7204946, 8234224, 13380614, 14409892, 15953809, 26761228, 28819784, 31907618, 46832149, 53522456, 57639568, 63815236, 93664298, 107044912, 111676663, 127630472, 187328596, 207399517, 223353326, 255260944, 374657192, 414799034, 446706652, 749314384, 829598068, 893413304, 1451796619, 1659196136, 1786826608, 2903593238, 3318392272, 5807186476, 11614372952, 23228745904]

約数ペア:

[(1, 23228745904), (2, 11614372952), (4, 5807186476), (7, 3318392272), (8, 2903593238), (13, 1786826608), (14, 1659196136), (16, 1451796619), (26, 893413304), (28, 829598068), (31, 749314384), (52, 446706652), (56, 414799034), (62, 374657192), (91, 255260944), (104, 223353326), (112, 207399517), (124, 187328596), (182, 127630472), (208, 111676663), (217, 107044912), (248, 93664298), (364, 63815236), (403, 57639568), (434, 53522456), (496, 46832149), (728, 31907618), (806, 28819784), (868, 26761228), (1456, 15953809), (1612, 14409892), (1736, 13380614), (2821, 8234224), (3224, 7204946), (3472, 6690307), (5642, 4117112), (6448, 3602473), (11284, 2058556), (22568, 1029278), (45136, 514639)]