2097131904

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3822

約数の個数: 256

約数和(自身を含む): 7383168000

約数和(自身を除く): 5286036096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3769, 3864, 4032, 4347, 4416, 4968, 5152, 5796, 6048, 6624, 7538, 7728, 8064, 8694, 8832, 9936, 10304, 11307, 11592, 12096, 13248, 15076, 15456, 17388, 19872, 20608, 22614, 23184, 24192, 26383, 26496, 30152, 30912, 33921, 34776, 39744, 45228, 46368, 52766, 60304, 61824, 67842, 69552, 79149, 79488, 86687, 90456, 92736, 101763, 105532, 120608, 135684, 139104, 158298, 173374, 180912, 185472, 203526, 211064, 237447, 241216, 260061, 271368, 278208, 316596, 346748, 361824, 407052, 422128, 474894, 482432, 520122, 542736, 556416, 606809, 633192, 693496, 712341, 723648, 780183, 814104, 844256, 949788, 1040244, 1085472, 1213618, 1266384, 1386992, 1424682, 1447296, 1560366, 1628208, 1688512, 1820427, 1899576, 2080488, 2170944, 2340549, 2427236, 2532768, 2773984, 2849364, 3120732, 3256416, 3377024, 3640854, 3799152, 4160976, 4341888, 4681098, 4854472, 5065536, 5461281, 5547968, 5698728, 6241464, 6512832, 7281708, 7598304, 8321952, 9362196, 9708944, 10131072, 10922562, 11095936, 11397456, 12482928, 13025664, 14563416, 15196608, 16383843, 16643904, 18724392, 19417888, 21845124, 22794912, 24965856, 29126832, 30393216, 32767686, 33287808, 37448784, 38835776, 43690248, 45589824, 49931712, 58253664, 65535372, 74897568, 77671552, 87380496, 91179648, 99863424, 116507328, 131070744, 149795136, 174760992, 233014656, 262141488, 299590272, 349521984, 524282976, 699043968, 1048565952, 2097131904]

約数ペア:

[(1, 2097131904), (2, 1048565952), (3, 699043968), (4, 524282976), (6, 349521984), (7, 299590272), (8, 262141488), (9, 233014656), (12, 174760992), (14, 149795136), (16, 131070744), (18, 116507328), (21, 99863424), (23, 91179648), (24, 87380496), (27, 77671552), (28, 74897568), (32, 65535372), (36, 58253664), (42, 49931712), (46, 45589824), (48, 43690248), (54, 38835776), (56, 37448784), (63, 33287808), (64, 32767686), (69, 30393216), (72, 29126832), (84, 24965856), (92, 22794912), (96, 21845124), (108, 19417888), (112, 18724392), (126, 16643904), (128, 16383843), (138, 15196608), (144, 14563416), (161, 13025664), (168, 12482928), (184, 11397456), (189, 11095936), (192, 10922562), (207, 10131072), (216, 9708944), (224, 9362196), (252, 8321952), (276, 7598304), (288, 7281708), (322, 6512832), (336, 6241464), (368, 5698728), (378, 5547968), (384, 5461281), (414, 5065536), (432, 4854472), (448, 4681098), (483, 4341888), (504, 4160976), (552, 3799152), (576, 3640854), (621, 3377024), (644, 3256416), (672, 3120732), (736, 2849364), (756, 2773984), (828, 2532768), (864, 2427236), (896, 2340549), (966, 2170944), (1008, 2080488), (1104, 1899576), (1152, 1820427), (1242, 1688512), (1288, 1628208), (1344, 1560366), (1449, 1447296), (1472, 1424682), (1512, 1386992), (1656, 1266384), (1728, 1213618), (1932, 1085472), (2016, 1040244), (2208, 949788), (2484, 844256), (2576, 814104), (2688, 780183), (2898, 723648), (2944, 712341), (3024, 693496), (3312, 633192), (3456, 606809), (3769, 556416), (3864, 542736), (4032, 520122), (4347, 482432), (4416, 474894), (4968, 422128), (5152, 407052), (5796, 361824), (6048, 346748), (6624, 316596), (7538, 278208), (7728, 271368), (8064, 260061), (8694, 241216), (8832, 237447), (9936, 211064), (10304, 203526), (11307, 185472), (11592, 180912), (12096, 173374), (13248, 158298), (15076, 139104), (15456, 135684), (17388, 120608), (19872, 105532), (20608, 101763), (22614, 92736), (23184, 90456), (24192, 86687), (26383, 79488), (26496, 79149), (30152, 69552), (30912, 67842), (33921, 61824), (34776, 60304), (39744, 52766), (45228, 46368)]