307759872

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 288

約数和(自身を含む): 1036062720

約数和(自身を除く): 728302848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 128, 131, 133, 138, 152, 161, 168, 184, 192, 224, 228, 256, 262, 266, 276, 304, 322, 336, 368, 384, 393, 399, 437, 448, 456, 483, 524, 532, 552, 608, 644, 672, 736, 768, 786, 798, 874, 896, 912, 917, 966, 1048, 1064, 1104, 1216, 1288, 1311, 1344, 1472, 1572, 1596, 1748, 1792, 1824, 1834, 1932, 2096, 2128, 2208, 2432, 2489, 2576, 2622, 2688, 2751, 2944, 3013, 3059, 3144, 3192, 3496, 3648, 3668, 3864, 4192, 4256, 4416, 4864, 4978, 5152, 5244, 5376, 5502, 5888, 6026, 6118, 6288, 6384, 6992, 7296, 7336, 7467, 7728, 8384, 8512, 8832, 9039, 9177, 9956, 10304, 10488, 11004, 12052, 12236, 12576, 12768, 13984, 14592, 14672, 14934, 15456, 16768, 17024, 17423, 17664, 18078, 18354, 19912, 20608, 20976, 21091, 22008, 24104, 24472, 25152, 25536, 27968, 29344, 29868, 30912, 33536, 34048, 34846, 36156, 36708, 39824, 41216, 41952, 42182, 44016, 48208, 48944, 50304, 51072, 52269, 55936, 57247, 58688, 59736, 61824, 63273, 69692, 72312, 73416, 79648, 83904, 84364, 88032, 96416, 97888, 100608, 102144, 104538, 111872, 114494, 117376, 119472, 123648, 126546, 139384, 144624, 146832, 159296, 167808, 168728, 171741, 176064, 192832, 195776, 209076, 228988, 234752, 238944, 253092, 278768, 289248, 293664, 318592, 335616, 337456, 343482, 352128, 385664, 391552, 400729, 418152, 457976, 477888, 506184, 557536, 578496, 587328, 637184, 674912, 686964, 704256, 771328, 783104, 801458, 836304, 915952, 955776, 1012368, 1115072, 1156992, 1174656, 1202187, 1349824, 1373928, 1602916, 1672608, 1831904, 1911552, 2024736, 2230144, 2313984, 2349312, 2404374, 2699648, 2747856, 3205832, 3345216, 3663808, 4049472, 4460288, 4808748, 5399296, 5495712, 6411664, 6690432, 7327616, 8098944, 9617496, 10991424, 12823328, 13380864, 14655232, 16197888, 19234992, 21982848, 25646656, 38469984, 43965696, 51293312, 76939968, 102586624, 153879936, 307759872]

約数ペア:

[(1, 307759872), (2, 153879936), (3, 102586624), (4, 76939968), (6, 51293312), (7, 43965696), (8, 38469984), (12, 25646656), (14, 21982848), (16, 19234992), (19, 16197888), (21, 14655232), (23, 13380864), (24, 12823328), (28, 10991424), (32, 9617496), (38, 8098944), (42, 7327616), (46, 6690432), (48, 6411664), (56, 5495712), (57, 5399296), (64, 4808748), (69, 4460288), (76, 4049472), (84, 3663808), (92, 3345216), (96, 3205832), (112, 2747856), (114, 2699648), (128, 2404374), (131, 2349312), (133, 2313984), (138, 2230144), (152, 2024736), (161, 1911552), (168, 1831904), (184, 1672608), (192, 1602916), (224, 1373928), (228, 1349824), (256, 1202187), (262, 1174656), (266, 1156992), (276, 1115072), (304, 1012368), (322, 955776), (336, 915952), (368, 836304), (384, 801458), (393, 783104), (399, 771328), (437, 704256), (448, 686964), (456, 674912), (483, 637184), (524, 587328), (532, 578496), (552, 557536), (608, 506184), (644, 477888), (672, 457976), (736, 418152), (768, 400729), (786, 391552), (798, 385664), (874, 352128), (896, 343482), (912, 337456), (917, 335616), (966, 318592), (1048, 293664), (1064, 289248), (1104, 278768), (1216, 253092), (1288, 238944), (1311, 234752), (1344, 228988), (1472, 209076), (1572, 195776), (1596, 192832), (1748, 176064), (1792, 171741), (1824, 168728), (1834, 167808), (1932, 159296), (2096, 146832), (2128, 144624), (2208, 139384), (2432, 126546), (2489, 123648), (2576, 119472), (2622, 117376), (2688, 114494), (2751, 111872), (2944, 104538), (3013, 102144), (3059, 100608), (3144, 97888), (3192, 96416), (3496, 88032), (3648, 84364), (3668, 83904), (3864, 79648), (4192, 73416), (4256, 72312), (4416, 69692), (4864, 63273), (4978, 61824), (5152, 59736), (5244, 58688), (5376, 57247), (5502, 55936), (5888, 52269), (6026, 51072), (6118, 50304), (6288, 48944), (6384, 48208), (6992, 44016), (7296, 42182), (7336, 41952), (7467, 41216), (7728, 39824), (8384, 36708), (8512, 36156), (8832, 34846), (9039, 34048), (9177, 33536), (9956, 30912), (10304, 29868), (10488, 29344), (11004, 27968), (12052, 25536), (12236, 25152), (12576, 24472), (12768, 24104), (13984, 22008), (14592, 21091), (14672, 20976), (14934, 20608), (15456, 19912), (16768, 18354), (17024, 18078), (17423, 17664)]