851561424

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 240

約数和(自身を含む): 2872816128

約数和(自身を除く): 2021254704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 81, 84, 108, 112, 126, 134, 144, 162, 168, 189, 201, 216, 243, 252, 268, 324, 336, 378, 402, 432, 467, 469, 486, 504, 536, 567, 603, 648, 756, 804, 934, 938, 972, 1008, 1072, 1134, 1206, 1296, 1401, 1407, 1512, 1608, 1701, 1809, 1868, 1876, 1944, 2268, 2412, 2802, 2814, 3024, 3216, 3269, 3402, 3618, 3736, 3752, 3888, 4203, 4221, 4536, 4824, 5427, 5604, 5628, 6538, 6804, 7236, 7472, 7504, 8406, 8442, 9072, 9648, 9807, 10854, 11208, 11256, 12609, 12663, 13076, 13608, 14472, 16281, 16812, 16884, 19614, 21708, 22416, 22512, 25218, 25326, 26152, 27216, 28944, 29421, 31289, 32562, 33624, 33768, 37827, 37989, 39228, 43416, 50436, 50652, 52304, 58842, 62578, 65124, 67248, 67536, 75654, 75978, 78456, 86832, 88263, 93867, 100872, 101304, 113481, 113967, 117684, 125156, 130248, 151308, 151956, 156912, 176526, 187734, 201744, 202608, 219023, 226962, 227934, 235368, 250312, 260496, 264789, 281601, 302616, 303912, 353052, 375468, 438046, 453924, 455868, 470736, 500624, 529578, 563202, 605232, 607824, 657069, 706104, 750936, 794367, 844803, 876092, 907848, 911736, 1059156, 1126404, 1314138, 1412208, 1501872, 1588734, 1689606, 1752184, 1815696, 1823472, 1971207, 2118312, 2252808, 2534409, 2628276, 3177468, 3379212, 3504368, 3942414, 4236624, 4505616, 5068818, 5256552, 5913621, 6354936, 6758424, 7603227, 7884828, 10137636, 10513104, 11827242, 12709872, 13516848, 15206454, 15769656, 17740863, 20275272, 23654484, 30412908, 31539312, 35481726, 40550544, 47308968, 53222589, 60825816, 70963452, 94617936, 106445178, 121651632, 141926904, 212890356, 283853808, 425780712, 851561424]

約数ペア:

[(1, 851561424), (2, 425780712), (3, 283853808), (4, 212890356), (6, 141926904), (7, 121651632), (8, 106445178), (9, 94617936), (12, 70963452), (14, 60825816), (16, 53222589), (18, 47308968), (21, 40550544), (24, 35481726), (27, 31539312), (28, 30412908), (36, 23654484), (42, 20275272), (48, 17740863), (54, 15769656), (56, 15206454), (63, 13516848), (67, 12709872), (72, 11827242), (81, 10513104), (84, 10137636), (108, 7884828), (112, 7603227), (126, 6758424), (134, 6354936), (144, 5913621), (162, 5256552), (168, 5068818), (189, 4505616), (201, 4236624), (216, 3942414), (243, 3504368), (252, 3379212), (268, 3177468), (324, 2628276), (336, 2534409), (378, 2252808), (402, 2118312), (432, 1971207), (467, 1823472), (469, 1815696), (486, 1752184), (504, 1689606), (536, 1588734), (567, 1501872), (603, 1412208), (648, 1314138), (756, 1126404), (804, 1059156), (934, 911736), (938, 907848), (972, 876092), (1008, 844803), (1072, 794367), (1134, 750936), (1206, 706104), (1296, 657069), (1401, 607824), (1407, 605232), (1512, 563202), (1608, 529578), (1701, 500624), (1809, 470736), (1868, 455868), (1876, 453924), (1944, 438046), (2268, 375468), (2412, 353052), (2802, 303912), (2814, 302616), (3024, 281601), (3216, 264789), (3269, 260496), (3402, 250312), (3618, 235368), (3736, 227934), (3752, 226962), (3888, 219023), (4203, 202608), (4221, 201744), (4536, 187734), (4824, 176526), (5427, 156912), (5604, 151956), (5628, 151308), (6538, 130248), (6804, 125156), (7236, 117684), (7472, 113967), (7504, 113481), (8406, 101304), (8442, 100872), (9072, 93867), (9648, 88263), (9807, 86832), (10854, 78456), (11208, 75978), (11256, 75654), (12609, 67536), (12663, 67248), (13076, 65124), (13608, 62578), (14472, 58842), (16281, 52304), (16812, 50652), (16884, 50436), (19614, 43416), (21708, 39228), (22416, 37989), (22512, 37827), (25218, 33768), (25326, 33624), (26152, 32562), (27216, 31289), (28944, 29421)]