13284103688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 28693440000

約数和(自身を除く): 15409336312

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 89, 94, 136, 152, 178, 188, 323, 356, 376, 646, 712, 799, 893, 1229, 1292, 1513, 1598, 1691, 1786, 2458, 2584, 3026, 3196, 3382, 3572, 4183, 4916, 6052, 6392, 6764, 7144, 8366, 9832, 12104, 13528, 15181, 16732, 20893, 23351, 28747, 30362, 33464, 41786, 46702, 57494, 57763, 60724, 71111, 79477, 83572, 93404, 109381, 114988, 115526, 121448, 142222, 158954, 167144, 186808, 218762, 229976, 231052, 284444, 317908, 396967, 437524, 462104, 568888, 635816, 793934, 875048, 981971, 1097497, 1351109, 1587868, 1859477, 1963942, 2078239, 2194994, 2702218, 3175736, 3718954, 3927884, 4156478, 4389988, 5140907, 5404436, 7437908, 7855768, 8312956, 8779976, 10281814, 10808872, 14875816, 16625912, 18657449, 20563628, 35330063, 37314898, 41127256, 70660126, 74629796, 87395419, 97677233, 141320252, 149259592, 174790838, 195354466, 282640504, 349581676, 390708932, 699163352, 781417864, 1660512961, 3321025922, 6642051844, 13284103688]

約数ペア:

[(1, 13284103688), (2, 6642051844), (4, 3321025922), (8, 1660512961), (17, 781417864), (19, 699163352), (34, 390708932), (38, 349581676), (47, 282640504), (68, 195354466), (76, 174790838), (89, 149259592), (94, 141320252), (136, 97677233), (152, 87395419), (178, 74629796), (188, 70660126), (323, 41127256), (356, 37314898), (376, 35330063), (646, 20563628), (712, 18657449), (799, 16625912), (893, 14875816), (1229, 10808872), (1292, 10281814), (1513, 8779976), (1598, 8312956), (1691, 7855768), (1786, 7437908), (2458, 5404436), (2584, 5140907), (3026, 4389988), (3196, 4156478), (3382, 3927884), (3572, 3718954), (4183, 3175736), (4916, 2702218), (6052, 2194994), (6392, 2078239), (6764, 1963942), (7144, 1859477), (8366, 1587868), (9832, 1351109), (12104, 1097497), (13528, 981971), (15181, 875048), (16732, 793934), (20893, 635816), (23351, 568888), (28747, 462104), (30362, 437524), (33464, 396967), (41786, 317908), (46702, 284444), (57494, 231052), (57763, 229976), (60724, 218762), (71111, 186808), (79477, 167144), (83572, 158954), (93404, 142222), (109381, 121448), (114988, 115526)]