21292113312

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{4861}}^1$

素因数の和:5171

約数の個数: 144

約数和(自身を含む): 61736586912

約数和(自身を除く): 40444473600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 227, 268, 288, 402, 454, 536, 603, 681, 804, 908, 1072, 1206, 1362, 1608, 1816, 2043, 2144, 2412, 2724, 3216, 3632, 4086, 4824, 4861, 5448, 6432, 7264, 8172, 9648, 9722, 10896, 14583, 15209, 16344, 19296, 19444, 21792, 29166, 30418, 32688, 38888, 43749, 45627, 58332, 60836, 65376, 77776, 87498, 91254, 116664, 121672, 136881, 155552, 174996, 182508, 233328, 243344, 273762, 325687, 349992, 365016, 466656, 486688, 547524, 651374, 699984, 730032, 977061, 1095048, 1103447, 1302748, 1399968, 1460064, 1954122, 2190096, 2206894, 2605496, 2931183, 3310341, 3908244, 4380192, 4413788, 5210992, 5862366, 6620682, 7816488, 8827576, 9931023, 10421984, 11724732, 13241364, 15632976, 17655152, 19862046, 23449464, 26482728, 31265952, 35310304, 39724092, 46898928, 52965456, 73930949, 79448184, 93797856, 105930912, 147861898, 158896368, 221792847, 295723796, 317792736, 443585694, 591447592, 665378541, 887171388, 1182895184, 1330757082, 1774342776, 2365790368, 2661514164, 3548685552, 5323028328, 7097371104, 10646056656, 21292113312]

約数ペア:

[(1, 21292113312), (2, 10646056656), (3, 7097371104), (4, 5323028328), (6, 3548685552), (8, 2661514164), (9, 2365790368), (12, 1774342776), (16, 1330757082), (18, 1182895184), (24, 887171388), (32, 665378541), (36, 591447592), (48, 443585694), (67, 317792736), (72, 295723796), (96, 221792847), (134, 158896368), (144, 147861898), (201, 105930912), (227, 93797856), (268, 79448184), (288, 73930949), (402, 52965456), (454, 46898928), (536, 39724092), (603, 35310304), (681, 31265952), (804, 26482728), (908, 23449464), (1072, 19862046), (1206, 17655152), (1362, 15632976), (1608, 13241364), (1816, 11724732), (2043, 10421984), (2144, 9931023), (2412, 8827576), (2724, 7816488), (3216, 6620682), (3632, 5862366), (4086, 5210992), (4824, 4413788), (4861, 4380192), (5448, 3908244), (6432, 3310341), (7264, 2931183), (8172, 2605496), (9648, 2206894), (9722, 2190096), (10896, 1954122), (14583, 1460064), (15209, 1399968), (16344, 1302748), (19296, 1103447), (19444, 1095048), (21792, 977061), (29166, 730032), (30418, 699984), (32688, 651374), (38888, 547524), (43749, 486688), (45627, 466656), (58332, 365016), (60836, 349992), (65376, 325687), (77776, 273762), (87498, 243344), (91254, 233328), (116664, 182508), (121672, 174996), (136881, 155552)]