25936692957

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{577}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 48842202240

約数和(自身を除く): 22905509283

約数列:

[1, 3, 7, 9, 17, 19, 21, 47, 51, 57, 63, 119, 133, 141, 153, 171, 323, 329, 357, 399, 423, 577, 799, 893, 969, 987, 1071, 1197, 1731, 2209, 2261, 2397, 2679, 2907, 2961, 4039, 5193, 5593, 6251, 6627, 6783, 7191, 8037, 9809, 10963, 12117, 15181, 15463, 16779, 18753, 19881, 20349, 27119, 29427, 32889, 36351, 37553, 41971, 45543, 46389, 50337, 56259, 68663, 76741, 81357, 88281, 98667, 106267, 112659, 125913, 136629, 139167, 186371, 189833, 205989, 230223, 244071, 262871, 293797, 318801, 337977, 377739, 461023, 515261, 559113, 569499, 617967, 690669, 713507, 788613, 881391, 956403, 1274593, 1304597, 1383069, 1545783, 1677339, 1708497, 2140521, 2365839, 2644173, 3227161, 3606827, 3823779, 3913791, 4149207, 4637349, 4994549, 6421563, 8759437, 8922151, 9681483, 10820481, 11471337, 11741373, 14983647, 21668081, 24217267, 26278311, 26766453, 29044449, 32461443, 44950941, 61316059, 65004243, 72651801, 78834933, 80299359, 151676567, 169520869, 183948177, 195012729, 217955403, 411693539, 455029701, 508562607, 551844531, 1235080617, 1365089103, 1525687821, 2881854773, 3705241851, 8645564319, 25936692957]

約数ペア:

[(1, 25936692957), (3, 8645564319), (7, 3705241851), (9, 2881854773), (17, 1525687821), (19, 1365089103), (21, 1235080617), (47, 551844531), (51, 508562607), (57, 455029701), (63, 411693539), (119, 217955403), (133, 195012729), (141, 183948177), (153, 169520869), (171, 151676567), (323, 80299359), (329, 78834933), (357, 72651801), (399, 65004243), (423, 61316059), (577, 44950941), (799, 32461443), (893, 29044449), (969, 26766453), (987, 26278311), (1071, 24217267), (1197, 21668081), (1731, 14983647), (2209, 11741373), (2261, 11471337), (2397, 10820481), (2679, 9681483), (2907, 8922151), (2961, 8759437), (4039, 6421563), (5193, 4994549), (5593, 4637349), (6251, 4149207), (6627, 3913791), (6783, 3823779), (7191, 3606827), (8037, 3227161), (9809, 2644173), (10963, 2365839), (12117, 2140521), (15181, 1708497), (15463, 1677339), (16779, 1545783), (18753, 1383069), (19881, 1304597), (20349, 1274593), (27119, 956403), (29427, 881391), (32889, 788613), (36351, 713507), (37553, 690669), (41971, 617967), (45543, 569499), (46389, 559113), (50337, 515261), (56259, 461023), (68663, 377739), (76741, 337977), (81357, 318801), (88281, 293797), (98667, 262871), (106267, 244071), (112659, 230223), (125913, 205989), (136629, 189833), (139167, 186371)]