322090496

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 821280768

約数和(自身を除く): 499190272

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, 256, 364, 403, 416, 434, 446, 448, 496, 512, 728, 806, 832, 868, 892, 896, 992, 1456, 1561, 1612, 1664, 1736, 1784, 1792, 1984, 2821, 2899, 2912, 3122, 3224, 3328, 3472, 3568, 3584, 3968, 5642, 5798, 5824, 6244, 6448, 6656, 6913, 6944, 7136, 7936, 11284, 11596, 11648, 12488, 12896, 13826, 13888, 14272, 15872, 20293, 22568, 23192, 23296, 24976, 25792, 27652, 27776, 28544, 40586, 45136, 46384, 46592, 48391, 49952, 51584, 55304, 55552, 57088, 81172, 89869, 90272, 92768, 96782, 99904, 103168, 110608, 111104, 114176, 162344, 179738, 180544, 185536, 193564, 199808, 206336, 221216, 324688, 359476, 361088, 371072, 387128, 399616, 442432, 629083, 649376, 718952, 722176, 742144, 774256, 799232, 884864, 1258166, 1298752, 1437904, 1444352, 1484288, 1548512, 1769728, 2516332, 2597504, 2875808, 3097024, 3539456, 5032664, 5195008, 5751616, 6194048, 10065328, 10390016, 11503232, 12388096, 20130656, 23006464, 24776192, 40261312, 46012928, 80522624, 161045248, 322090496]

約数ペア:

[(1, 322090496), (2, 161045248), (4, 80522624), (7, 46012928), (8, 40261312), (13, 24776192), (14, 23006464), (16, 20130656), (26, 12388096), (28, 11503232), (31, 10390016), (32, 10065328), (52, 6194048), (56, 5751616), (62, 5195008), (64, 5032664), (91, 3539456), (104, 3097024), (112, 2875808), (124, 2597504), (128, 2516332), (182, 1769728), (208, 1548512), (217, 1484288), (223, 1444352), (224, 1437904), (248, 1298752), (256, 1258166), (364, 884864), (403, 799232), (416, 774256), (434, 742144), (446, 722176), (448, 718952), (496, 649376), (512, 629083), (728, 442432), (806, 399616), (832, 387128), (868, 371072), (892, 361088), (896, 359476), (992, 324688), (1456, 221216), (1561, 206336), (1612, 199808), (1664, 193564), (1736, 185536), (1784, 180544), (1792, 179738), (1984, 162344), (2821, 114176), (2899, 111104), (2912, 110608), (3122, 103168), (3224, 99904), (3328, 96782), (3472, 92768), (3568, 90272), (3584, 89869), (3968, 81172), (5642, 57088), (5798, 55552), (5824, 55304), (6244, 51584), (6448, 49952), (6656, 48391), (6913, 46592), (6944, 46384), (7136, 45136), (7936, 40586), (11284, 28544), (11596, 27776), (11648, 27652), (12488, 25792), (12896, 24976), (13826, 23296), (13888, 23192), (14272, 22568), (15872, 20293)]