2496201344

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 6352657920

約数和(自身を除く): 3856456576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 223, 224, 248, 364, 403, 416, 434, 446, 448, 496, 728, 806, 832, 868, 892, 896, 961, 992, 1456, 1561, 1612, 1664, 1736, 1784, 1922, 1984, 2821, 2899, 2912, 3122, 3224, 3472, 3568, 3844, 3968, 5642, 5798, 5824, 6244, 6448, 6727, 6913, 6944, 7136, 7688, 11284, 11596, 11648, 12488, 12493, 12896, 13454, 13826, 13888, 14272, 15376, 20293, 22568, 23192, 24976, 24986, 25792, 26908, 27652, 27776, 28544, 30752, 40586, 45136, 46384, 48391, 49952, 49972, 51584, 53816, 55304, 61504, 81172, 87451, 89869, 90272, 92768, 96782, 99904, 99944, 107632, 110608, 123008, 162344, 174902, 179738, 180544, 185536, 193564, 199808, 199888, 214303, 215264, 221216, 324688, 349804, 359476, 361088, 371072, 387128, 399776, 428606, 430528, 442432, 629083, 649376, 699608, 718952, 774256, 799552, 857212, 861056, 884864, 1258166, 1298752, 1399216, 1437904, 1500121, 1548512, 1599104, 1714424, 2516332, 2597504, 2785939, 2798432, 2875808, 3000242, 3097024, 3428848, 5032664, 5571878, 5596864, 5751616, 6000484, 6194048, 6857696, 10065328, 11143756, 11193728, 11503232, 12000968, 13715392, 19501573, 20130656, 22287512, 24001936, 27430784, 39003146, 40261312, 44575024, 48003872, 78006292, 80522624, 89150048, 96007744, 156012584, 178300096, 192015488, 312025168, 356600192, 624050336, 1248100672, 2496201344]

約数ペア:

[(1, 2496201344), (2, 1248100672), (4, 624050336), (7, 356600192), (8, 312025168), (13, 192015488), (14, 178300096), (16, 156012584), (26, 96007744), (28, 89150048), (31, 80522624), (32, 78006292), (52, 48003872), (56, 44575024), (62, 40261312), (64, 39003146), (91, 27430784), (104, 24001936), (112, 22287512), (124, 20130656), (128, 19501573), (182, 13715392), (208, 12000968), (217, 11503232), (223, 11193728), (224, 11143756), (248, 10065328), (364, 6857696), (403, 6194048), (416, 6000484), (434, 5751616), (446, 5596864), (448, 5571878), (496, 5032664), (728, 3428848), (806, 3097024), (832, 3000242), (868, 2875808), (892, 2798432), (896, 2785939), (961, 2597504), (992, 2516332), (1456, 1714424), (1561, 1599104), (1612, 1548512), (1664, 1500121), (1736, 1437904), (1784, 1399216), (1922, 1298752), (1984, 1258166), (2821, 884864), (2899, 861056), (2912, 857212), (3122, 799552), (3224, 774256), (3472, 718952), (3568, 699608), (3844, 649376), (3968, 629083), (5642, 442432), (5798, 430528), (5824, 428606), (6244, 399776), (6448, 387128), (6727, 371072), (6913, 361088), (6944, 359476), (7136, 349804), (7688, 324688), (11284, 221216), (11596, 215264), (11648, 214303), (12488, 199888), (12493, 199808), (12896, 193564), (13454, 185536), (13826, 180544), (13888, 179738), (14272, 174902), (15376, 162344), (20293, 123008), (22568, 110608), (23192, 107632), (24976, 99944), (24986, 99904), (25792, 96782), (26908, 92768), (27652, 90272), (27776, 89869), (28544, 87451), (30752, 81172), (40586, 61504), (45136, 55304), (46384, 53816), (48391, 51584), (49952, 49972)]