3280779918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28439}}^1$

素因数の和:28506

約数の個数: 96

約数和(自身を含む): 8385249600

約数和(自身を除く): 5104469682

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 377, 442, 493, 522, 663, 754, 986, 1131, 1326, 1479, 1989, 2262, 2958, 3393, 3978, 4437, 6409, 6786, 8874, 12818, 19227, 28439, 38454, 56878, 57681, 85317, 115362, 170634, 255951, 369707, 483463, 511902, 739414, 824731, 966926, 1109121, 1450389, 1649462, 2218242, 2474193, 2900778, 3327363, 4351167, 4948386, 6285019, 6654726, 7422579, 8702334, 10721503, 12570038, 14020427, 14845158, 18855057, 21443006, 28040854, 32164509, 37710114, 42061281, 56565171, 64329018, 84122562, 96493527, 113130342, 126183843, 182265551, 192987054, 252367686, 364531102, 546796653, 1093593306, 1640389959, 3280779918]

約数ペア:

[(1, 3280779918), (2, 1640389959), (3, 1093593306), (6, 546796653), (9, 364531102), (13, 252367686), (17, 192987054), (18, 182265551), (26, 126183843), (29, 113130342), (34, 96493527), (39, 84122562), (51, 64329018), (58, 56565171), (78, 42061281), (87, 37710114), (102, 32164509), (117, 28040854), (153, 21443006), (174, 18855057), (221, 14845158), (234, 14020427), (261, 12570038), (306, 10721503), (377, 8702334), (442, 7422579), (493, 6654726), (522, 6285019), (663, 4948386), (754, 4351167), (986, 3327363), (1131, 2900778), (1326, 2474193), (1479, 2218242), (1989, 1649462), (2262, 1450389), (2958, 1109121), (3393, 966926), (3978, 824731), (4437, 739414), (6409, 511902), (6786, 483463), (8874, 369707), (12818, 255951), (19227, 170634), (28439, 115362), (38454, 85317), (56878, 57681)]