15694857612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 45828636672

約数和(自身を除く): 30133779060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 653, 751, 762, 889, 1143, 1306, 1502, 1524, 1778, 1959, 2253, 2286, 2612, 2667, 3004, 3556, 3918, 4506, 4571, 4572, 5257, 5334, 5877, 6759, 7836, 8001, 9012, 9142, 10514, 10668, 11754, 13518, 13713, 15771, 16002, 18284, 21028, 23508, 27036, 27426, 31542, 32004, 41139, 47313, 54852, 63084, 82278, 82931, 94626, 95377, 164556, 165862, 189252, 190754, 248793, 286131, 331724, 381508, 490403, 497586, 572262, 580517, 667639, 746379, 858393, 980806, 995172, 1144524, 1161034, 1335278, 1471209, 1492758, 1716786, 1741551, 1961612, 2002917, 2322068, 2670556, 2942418, 2985516, 3432821, 3433572, 3483102, 4005834, 4413627, 5224653, 5884836, 6008751, 6865642, 6966204, 8011668, 8827254, 10298463, 10449306, 12017502, 13731284, 17654508, 20596926, 20898612, 24035004, 30895389, 41193852, 61790778, 62281181, 123581556, 124562362, 186843543, 249124724, 373687086, 435968267, 560530629, 747374172, 871936534, 1121061258, 1307904801, 1743873068, 2242122516, 2615809602, 3923714403, 5231619204, 7847428806, 15694857612]

約数ペア:

[(1, 15694857612), (2, 7847428806), (3, 5231619204), (4, 3923714403), (6, 2615809602), (7, 2242122516), (9, 1743873068), (12, 1307904801), (14, 1121061258), (18, 871936534), (21, 747374172), (28, 560530629), (36, 435968267), (42, 373687086), (63, 249124724), (84, 186843543), (126, 124562362), (127, 123581556), (252, 62281181), (254, 61790778), (381, 41193852), (508, 30895389), (653, 24035004), (751, 20898612), (762, 20596926), (889, 17654508), (1143, 13731284), (1306, 12017502), (1502, 10449306), (1524, 10298463), (1778, 8827254), (1959, 8011668), (2253, 6966204), (2286, 6865642), (2612, 6008751), (2667, 5884836), (3004, 5224653), (3556, 4413627), (3918, 4005834), (4506, 3483102), (4571, 3433572), (4572, 3432821), (5257, 2985516), (5334, 2942418), (5877, 2670556), (6759, 2322068), (7836, 2002917), (8001, 1961612), (9012, 1741551), (9142, 1716786), (10514, 1492758), (10668, 1471209), (11754, 1335278), (13518, 1161034), (13713, 1144524), (15771, 995172), (16002, 980806), (18284, 858393), (21028, 746379), (23508, 667639), (27036, 580517), (27426, 572262), (31542, 497586), (32004, 490403), (41139, 381508), (47313, 331724), (54852, 286131), (63084, 248793), (82278, 190754), (82931, 189252), (94626, 165862), (95377, 164556)]