2139407296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 5121280080

約数和(自身を除く): 2981872784

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 361, 416, 419, 442, 494, 544, 608, 646, 722, 832, 838, 884, 988, 1088, 1216, 1292, 1444, 1676, 1768, 1976, 2584, 2888, 3352, 3536, 3952, 4199, 4693, 5168, 5447, 5776, 6137, 6704, 7072, 7123, 7904, 7961, 8398, 9386, 10336, 10894, 11552, 12274, 13408, 14144, 14246, 15808, 15922, 16796, 18772, 20672, 21788, 23104, 24548, 26816, 28492, 31844, 33592, 37544, 43576, 49096, 56984, 63688, 67184, 75088, 79781, 87152, 92599, 98192, 103493, 113968, 127376, 134368, 135337, 150176, 151259, 159562, 174304, 185198, 196384, 206986, 227936, 254752, 268736, 270674, 300352, 302518, 319124, 348608, 370396, 392768, 413972, 455872, 509504, 541348, 605036, 638248, 740792, 827944, 1082696, 1210072, 1276496, 1481584, 1655888, 1759381, 1966367, 2165392, 2420144, 2552992, 2571403, 2963168, 3311776, 3518762, 3932734, 4330784, 4840288, 5105984, 5142806, 5926336, 6623552, 7037524, 7865468, 8661568, 9680576, 10285612, 14075048, 15730936, 20571224, 28150096, 31461872, 33428239, 41142448, 56300192, 62923744, 66856478, 82284896, 112600384, 125847488, 133712956, 164569792, 267425912, 534851824, 1069703648, 2139407296]

約数ペア:

[(1, 2139407296), (2, 1069703648), (4, 534851824), (8, 267425912), (13, 164569792), (16, 133712956), (17, 125847488), (19, 112600384), (26, 82284896), (32, 66856478), (34, 62923744), (38, 56300192), (52, 41142448), (64, 33428239), (68, 31461872), (76, 28150096), (104, 20571224), (136, 15730936), (152, 14075048), (208, 10285612), (221, 9680576), (247, 8661568), (272, 7865468), (304, 7037524), (323, 6623552), (361, 5926336), (416, 5142806), (419, 5105984), (442, 4840288), (494, 4330784), (544, 3932734), (608, 3518762), (646, 3311776), (722, 2963168), (832, 2571403), (838, 2552992), (884, 2420144), (988, 2165392), (1088, 1966367), (1216, 1759381), (1292, 1655888), (1444, 1481584), (1676, 1276496), (1768, 1210072), (1976, 1082696), (2584, 827944), (2888, 740792), (3352, 638248), (3536, 605036), (3952, 541348), (4199, 509504), (4693, 455872), (5168, 413972), (5447, 392768), (5776, 370396), (6137, 348608), (6704, 319124), (7072, 302518), (7123, 300352), (7904, 270674), (7961, 268736), (8398, 254752), (9386, 227936), (10336, 206986), (10894, 196384), (11552, 185198), (12274, 174304), (13408, 159562), (14144, 151259), (14246, 150176), (15808, 135337), (15922, 134368), (16796, 127376), (18772, 113968), (20672, 103493), (21788, 98192), (23104, 92599), (24548, 87152), (26816, 79781), (28492, 75088), (31844, 67184), (33592, 63688), (37544, 56984), (43576, 49096)]