328841856

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 1172983680

約数和(自身を除く): 844141824

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, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 162, 168, 184, 189, 192, 197, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 384, 394, 414, 432, 448, 483, 504, 552, 567, 576, 591, 621, 644, 648, 672, 736, 756, 788, 828, 864, 896, 966, 1008, 1104, 1134, 1152, 1182, 1242, 1288, 1296, 1344, 1379, 1449, 1472, 1512, 1576, 1656, 1728, 1773, 1863, 1932, 2016, 2208, 2268, 2364, 2484, 2576, 2592, 2688, 2758, 2898, 2944, 3024, 3152, 3312, 3456, 3546, 3726, 3864, 4032, 4137, 4347, 4416, 4531, 4536, 4728, 4968, 5152, 5184, 5319, 5516, 5796, 6048, 6304, 6624, 7092, 7452, 7728, 8064, 8274, 8694, 8832, 9062, 9072, 9456, 9936, 10304, 10368, 10638, 11032, 11592, 12096, 12411, 12608, 13041, 13248, 13593, 14184, 14904, 15456, 15957, 16548, 17388, 18124, 18144, 18912, 19872, 20608, 21276, 22064, 23184, 24192, 24822, 25216, 26082, 26496, 27186, 28368, 29808, 30912, 31717, 31914, 33096, 34776, 36248, 36288, 37233, 37824, 39744, 40779, 42552, 44128, 46368, 49644, 52164, 54372, 56736, 59616, 61824, 63434, 63828, 66192, 69552, 72496, 72576, 74466, 75648, 79488, 81558, 85104, 88256, 92736, 95151, 99288, 104328, 108744, 111699, 113472, 119232, 122337, 126868, 127656, 132384, 139104, 144992, 148932, 163116, 170208, 176512, 185472, 190302, 198576, 208656, 217488, 223398, 226944, 238464, 244674, 253736, 255312, 264768, 278208, 285453, 289984, 297864, 326232, 340416, 367011, 380604, 397152, 417312, 434976, 446796, 489348, 507472, 510624, 529536, 556416, 570906, 579968, 595728, 652464, 680832, 734022, 761208, 794304, 834624, 856359, 869952, 893592, 978696, 1014944, 1021248, 1141812, 1191456, 1304928, 1468044, 1522416, 1588608, 1669248, 1712718, 1739904, 1787184, 1957392, 2029888, 2042496, 2283624, 2382912, 2569077, 2609856, 2936088, 3044832, 3425436, 3574368, 3914784, 4059776, 4567248, 4765824, 5138154, 5219712, 5872176, 6089664, 6850872, 7148736, 7829568, 9134496, 10276308, 11744352, 12179328, 13701744, 14297472, 15659136, 18268992, 20552616, 23488704, 27403488, 36537984, 41105232, 46977408, 54806976, 82210464, 109613952, 164420928, 328841856]

約数ペア:

[(1, 328841856), (2, 164420928), (3, 109613952), (4, 82210464), (6, 54806976), (7, 46977408), (8, 41105232), (9, 36537984), (12, 27403488), (14, 23488704), (16, 20552616), (18, 18268992), (21, 15659136), (23, 14297472), (24, 13701744), (27, 12179328), (28, 11744352), (32, 10276308), (36, 9134496), (42, 7829568), (46, 7148736), (48, 6850872), (54, 6089664), (56, 5872176), (63, 5219712), (64, 5138154), (69, 4765824), (72, 4567248), (81, 4059776), (84, 3914784), (92, 3574368), (96, 3425436), (108, 3044832), (112, 2936088), (126, 2609856), (128, 2569077), (138, 2382912), (144, 2283624), (161, 2042496), (162, 2029888), (168, 1957392), (184, 1787184), (189, 1739904), (192, 1712718), (197, 1669248), (207, 1588608), (216, 1522416), (224, 1468044), (252, 1304928), (276, 1191456), (288, 1141812), (322, 1021248), (324, 1014944), (336, 978696), (368, 893592), (378, 869952), (384, 856359), (394, 834624), (414, 794304), (432, 761208), (448, 734022), (483, 680832), (504, 652464), (552, 595728), (567, 579968), (576, 570906), (591, 556416), (621, 529536), (644, 510624), (648, 507472), (672, 489348), (736, 446796), (756, 434976), (788, 417312), (828, 397152), (864, 380604), (896, 367011), (966, 340416), (1008, 326232), (1104, 297864), (1134, 289984), (1152, 285453), (1182, 278208), (1242, 264768), (1288, 255312), (1296, 253736), (1344, 244674), (1379, 238464), (1449, 226944), (1472, 223398), (1512, 217488), (1576, 208656), (1656, 198576), (1728, 190302), (1773, 185472), (1863, 176512), (1932, 170208), (2016, 163116), (2208, 148932), (2268, 144992), (2364, 139104), (2484, 132384), (2576, 127656), (2592, 126868), (2688, 122337), (2758, 119232), (2898, 113472), (2944, 111699), (3024, 108744), (3152, 104328), (3312, 99288), (3456, 95151), (3546, 92736), (3726, 88256), (3864, 85104), (4032, 81558), (4137, 79488), (4347, 75648), (4416, 74466), (4531, 72576), (4536, 72496), (4728, 69552), (4968, 66192), (5152, 63828), (5184, 63434), (5319, 61824), (5516, 59616), (5796, 56736), (6048, 54372), (6304, 52164), (6624, 49644), (7092, 46368), (7452, 44128), (7728, 42552), (8064, 40779), (8274, 39744), (8694, 37824), (8832, 37233), (9062, 36288), (9072, 36248), (9456, 34776), (9936, 33096), (10304, 31914), (10368, 31717), (10638, 30912), (11032, 29808), (11592, 28368), (12096, 27186), (12411, 26496), (12608, 26082), (13041, 25216), (13248, 24822), (13593, 24192), (14184, 23184), (14904, 22064), (15456, 21276), (15957, 20608), (16548, 19872), (17388, 18912), (18124, 18144)]