1293499064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 2980454400

約数和(自身を除く): 1686955336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 127, 143, 232, 254, 286, 307, 319, 377, 508, 572, 614, 638, 754, 1016, 1144, 1228, 1276, 1397, 1508, 1651, 2456, 2552, 2794, 3016, 3302, 3377, 3683, 3991, 4147, 5588, 6604, 6754, 7366, 7982, 8294, 8903, 11176, 13208, 13508, 14732, 15964, 16588, 17806, 18161, 27016, 29464, 31928, 33176, 35612, 36322, 38989, 40513, 43901, 47879, 71224, 72644, 77978, 81026, 87802, 95758, 97933, 115739, 145288, 155956, 162052, 175604, 191516, 195866, 231478, 311912, 324104, 351208, 383032, 391732, 428879, 462956, 506857, 526669, 783464, 857758, 925912, 1013714, 1053338, 1130681, 1273129, 1715516, 2027428, 2106676, 2261362, 2546258, 3431032, 4054856, 4213352, 4522724, 5092516, 5575427, 9045448, 10185032, 11150854, 12437491, 14698853, 22301708, 24874982, 29397706, 44603416, 49749964, 58795412, 99499928, 117590824, 161687383, 323374766, 646749532, 1293499064]

約数ペア:

[(1, 1293499064), (2, 646749532), (4, 323374766), (8, 161687383), (11, 117590824), (13, 99499928), (22, 58795412), (26, 49749964), (29, 44603416), (44, 29397706), (52, 24874982), (58, 22301708), (88, 14698853), (104, 12437491), (116, 11150854), (127, 10185032), (143, 9045448), (232, 5575427), (254, 5092516), (286, 4522724), (307, 4213352), (319, 4054856), (377, 3431032), (508, 2546258), (572, 2261362), (614, 2106676), (638, 2027428), (754, 1715516), (1016, 1273129), (1144, 1130681), (1228, 1053338), (1276, 1013714), (1397, 925912), (1508, 857758), (1651, 783464), (2456, 526669), (2552, 506857), (2794, 462956), (3016, 428879), (3302, 391732), (3377, 383032), (3683, 351208), (3991, 324104), (4147, 311912), (5588, 231478), (6604, 195866), (6754, 191516), (7366, 175604), (7982, 162052), (8294, 155956), (8903, 145288), (11176, 115739), (13208, 97933), (13508, 95758), (14732, 87802), (15964, 81026), (16588, 77978), (17806, 72644), (18161, 71224), (27016, 47879), (29464, 43901), (31928, 40513), (33176, 38989), (35612, 36322)]