840361392

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1673

約数の個数: 200

約数和(自身を含む): 2705521280

約数和(自身を除く): 1865159888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1609, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2808, 3218, 3224, 3348, 3627, 4212, 4464, 4827, 4836, 5022, 5616, 6436, 6448, 6696, 7254, 8424, 9654, 9672, 10044, 10881, 12872, 13392, 14481, 14508, 16848, 19308, 19344, 20088, 20917, 21762, 25744, 28962, 29016, 32643, 38616, 40176, 41834, 43443, 43524, 49879, 57924, 58032, 62751, 65286, 77232, 83668, 86886, 87048, 99758, 115848, 125502, 130329, 130572, 149637, 167336, 173772, 174096, 188253, 199516, 231696, 251004, 260658, 261144, 299274, 334672, 347544, 376506, 399032, 448911, 502008, 521316, 522288, 564759, 598548, 648427, 695088, 753012, 798064, 897822, 1004016, 1042632, 1129518, 1197096, 1296854, 1346733, 1506024, 1694277, 1795644, 1945281, 2085264, 2259036, 2394192, 2593708, 2693466, 3012048, 3388554, 3591288, 3890562, 4040199, 4518072, 5187416, 5386932, 5835843, 6777108, 7182576, 7781124, 8080398, 9036144, 10374832, 10773864, 11671686, 13554216, 15562248, 16160796, 17507529, 21547728, 23343372, 27108432, 31124496, 32321592, 35015058, 46686744, 52522587, 64643184, 70030116, 93373488, 105045174, 140060232, 210090348, 280120464, 420180696, 840361392]

約数ペア:

[(1, 840361392), (2, 420180696), (3, 280120464), (4, 210090348), (6, 140060232), (8, 105045174), (9, 93373488), (12, 70030116), (13, 64643184), (16, 52522587), (18, 46686744), (24, 35015058), (26, 32321592), (27, 31124496), (31, 27108432), (36, 23343372), (39, 21547728), (48, 17507529), (52, 16160796), (54, 15562248), (62, 13554216), (72, 11671686), (78, 10773864), (81, 10374832), (93, 9036144), (104, 8080398), (108, 7781124), (117, 7182576), (124, 6777108), (144, 5835843), (156, 5386932), (162, 5187416), (186, 4518072), (208, 4040199), (216, 3890562), (234, 3591288), (248, 3388554), (279, 3012048), (312, 2693466), (324, 2593708), (351, 2394192), (372, 2259036), (403, 2085264), (432, 1945281), (468, 1795644), (496, 1694277), (558, 1506024), (624, 1346733), (648, 1296854), (702, 1197096), (744, 1129518), (806, 1042632), (837, 1004016), (936, 897822), (1053, 798064), (1116, 753012), (1209, 695088), (1296, 648427), (1404, 598548), (1488, 564759), (1609, 522288), (1612, 521316), (1674, 502008), (1872, 448911), (2106, 399032), (2232, 376506), (2418, 347544), (2511, 334672), (2808, 299274), (3218, 261144), (3224, 260658), (3348, 251004), (3627, 231696), (4212, 199516), (4464, 188253), (4827, 174096), (4836, 173772), (5022, 167336), (5616, 149637), (6436, 130572), (6448, 130329), (6696, 125502), (7254, 115848), (8424, 99758), (9654, 87048), (9672, 86886), (10044, 83668), (10881, 77232), (12872, 65286), (13392, 62751), (14481, 58032), (14508, 57924), (16848, 49879), (19308, 43524), (19344, 43443), (20088, 41834), (20917, 40176), (21762, 38616), (25744, 32643), (28962, 29016)]