25665448424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1607}}^1\times {\mathrm{2357}}^1$

素因数の和:3999

約数の個数: 96

約数和(自身を含む): 60514957440

約数和(自身を除く): 34849509016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1607, 1694, 2357, 3214, 3388, 4714, 6428, 6776, 9428, 11249, 12856, 16499, 17677, 18856, 22498, 25927, 32998, 35354, 44996, 51854, 65996, 70708, 89992, 103708, 123739, 131992, 141416, 181489, 194447, 207416, 247478, 285197, 362978, 388894, 494956, 570394, 725956, 777788, 989912, 1140788, 1361129, 1451912, 1555576, 1996379, 2281576, 2722258, 3787699, 3992758, 5444516, 7575398, 7985516, 10889032, 15150796, 15971032, 26513893, 30301592, 41664689, 53027786, 83329378, 106055572, 166658756, 212111144, 291652823, 333317512, 458311579, 583305646, 916623158, 1166611292, 1833246316, 2333222584, 3208181053, 3666492632, 6416362106, 12832724212, 25665448424]

約数ペア:

[(1, 25665448424), (2, 12832724212), (4, 6416362106), (7, 3666492632), (8, 3208181053), (11, 2333222584), (14, 1833246316), (22, 1166611292), (28, 916623158), (44, 583305646), (56, 458311579), (77, 333317512), (88, 291652823), (121, 212111144), (154, 166658756), (242, 106055572), (308, 83329378), (484, 53027786), (616, 41664689), (847, 30301592), (968, 26513893), (1607, 15971032), (1694, 15150796), (2357, 10889032), (3214, 7985516), (3388, 7575398), (4714, 5444516), (6428, 3992758), (6776, 3787699), (9428, 2722258), (11249, 2281576), (12856, 1996379), (16499, 1555576), (17677, 1451912), (18856, 1361129), (22498, 1140788), (25927, 989912), (32998, 777788), (35354, 725956), (44996, 570394), (51854, 494956), (65996, 388894), (70708, 362978), (89992, 285197), (103708, 247478), (123739, 207416), (131992, 194447), (141416, 181489)]