1831853904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 5222880000

約数和(自身を除く): 3391026096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 199, 204, 232, 272, 348, 389, 398, 408, 464, 493, 597, 696, 778, 796, 816, 986, 1167, 1194, 1392, 1479, 1556, 1592, 1972, 2334, 2388, 2958, 3112, 3184, 3383, 3944, 4668, 4776, 5771, 5916, 6224, 6613, 6766, 7888, 9336, 9552, 10149, 11281, 11542, 11832, 13226, 13532, 17313, 18672, 19839, 20298, 22562, 23084, 23664, 26452, 27064, 33843, 34626, 39678, 40596, 45124, 46168, 52904, 54128, 67686, 69252, 77411, 79356, 81192, 90248, 92336, 98107, 105808, 135372, 138504, 154822, 158712, 162384, 180496, 191777, 196214, 232233, 270744, 277008, 294321, 309644, 317424, 383554, 392428, 464466, 541488, 575331, 588642, 619288, 767108, 784856, 928932, 1150662, 1177284, 1238576, 1315987, 1534216, 1569712, 1857864, 2244919, 2301324, 2354568, 2631974, 3068432, 3715728, 3947961, 4489838, 4602648, 4709136, 5263948, 6734757, 7895922, 8979676, 9205296, 10527896, 13469514, 15791844, 17959352, 21055792, 26939028, 31583688, 35918704, 38163623, 53878056, 63167376, 76327246, 107756112, 114490869, 152654492, 228981738, 305308984, 457963476, 610617968, 915926952, 1831853904]

約数ペア:

[(1, 1831853904), (2, 915926952), (3, 610617968), (4, 457963476), (6, 305308984), (8, 228981738), (12, 152654492), (16, 114490869), (17, 107756112), (24, 76327246), (29, 63167376), (34, 53878056), (48, 38163623), (51, 35918704), (58, 31583688), (68, 26939028), (87, 21055792), (102, 17959352), (116, 15791844), (136, 13469514), (174, 10527896), (199, 9205296), (204, 8979676), (232, 7895922), (272, 6734757), (348, 5263948), (389, 4709136), (398, 4602648), (408, 4489838), (464, 3947961), (493, 3715728), (597, 3068432), (696, 2631974), (778, 2354568), (796, 2301324), (816, 2244919), (986, 1857864), (1167, 1569712), (1194, 1534216), (1392, 1315987), (1479, 1238576), (1556, 1177284), (1592, 1150662), (1972, 928932), (2334, 784856), (2388, 767108), (2958, 619288), (3112, 588642), (3184, 575331), (3383, 541488), (3944, 464466), (4668, 392428), (4776, 383554), (5771, 317424), (5916, 309644), (6224, 294321), (6613, 277008), (6766, 270744), (7888, 232233), (9336, 196214), (9552, 191777), (10149, 180496), (11281, 162384), (11542, 158712), (11832, 154822), (13226, 138504), (13532, 135372), (17313, 105808), (18672, 98107), (19839, 92336), (20298, 90248), (22562, 81192), (23084, 79356), (23664, 77411), (26452, 69252), (27064, 67686), (33843, 54128), (34626, 52904), (39678, 46168), (40596, 45124)]