308385504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 1078721280

約数和(自身を除く): 770335776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 83, 84, 96, 97, 112, 114, 126, 133, 144, 152, 166, 168, 171, 194, 224, 228, 249, 252, 266, 288, 291, 304, 332, 336, 342, 388, 399, 456, 498, 504, 532, 581, 582, 608, 664, 672, 679, 684, 747, 776, 798, 873, 912, 996, 1008, 1064, 1162, 1164, 1197, 1328, 1358, 1368, 1494, 1552, 1577, 1596, 1743, 1746, 1824, 1843, 1992, 2016, 2037, 2128, 2324, 2328, 2394, 2656, 2716, 2736, 2988, 3104, 3154, 3192, 3486, 3492, 3686, 3984, 4074, 4256, 4648, 4656, 4731, 4788, 5229, 5432, 5472, 5529, 5976, 6111, 6308, 6384, 6972, 6984, 7372, 7968, 8051, 8148, 9296, 9312, 9462, 9576, 10458, 10864, 11039, 11058, 11952, 12222, 12616, 12768, 12901, 13944, 13968, 14193, 14744, 16102, 16296, 16587, 18592, 18924, 19152, 20916, 21728, 22078, 22116, 23904, 24153, 24444, 25232, 25802, 27888, 27936, 28386, 29488, 32204, 32592, 33117, 33174, 37848, 38304, 38703, 41832, 44156, 44232, 48306, 48888, 50464, 51604, 55776, 56357, 56772, 58976, 64408, 65184, 66234, 66348, 72459, 75696, 77406, 83664, 88312, 88464, 96612, 97776, 99351, 103208, 112714, 113544, 116109, 128816, 132468, 132696, 144918, 151392, 152969, 154812, 167328, 169071, 176624, 176928, 193224, 195552, 198702, 206416, 225428, 227088, 232218, 257632, 264936, 265392, 289836, 305938, 309624, 338142, 353248, 386448, 397404, 412832, 450856, 454176, 458907, 464436, 507213, 529872, 530784, 579672, 611876, 619248, 676284, 772896, 794808, 901712, 917814, 928872, 1014426, 1059744, 1070783, 1159344, 1223752, 1238496, 1352568, 1376721, 1589616, 1803424, 1835628, 1857744, 2028852, 2141566, 2318688, 2447504, 2705136, 2753442, 3179232, 3212349, 3671256, 3715488, 4057704, 4283132, 4895008, 5410272, 5506884, 6424698, 7342512, 8115408, 8566264, 9637047, 11013768, 12849396, 14685024, 16230816, 17132528, 19274094, 22027536, 25698792, 34265056, 38548188, 44055072, 51397584, 77096376, 102795168, 154192752, 308385504]

約数ペア:

[(1, 308385504), (2, 154192752), (3, 102795168), (4, 77096376), (6, 51397584), (7, 44055072), (8, 38548188), (9, 34265056), (12, 25698792), (14, 22027536), (16, 19274094), (18, 17132528), (19, 16230816), (21, 14685024), (24, 12849396), (28, 11013768), (32, 9637047), (36, 8566264), (38, 8115408), (42, 7342512), (48, 6424698), (56, 5506884), (57, 5410272), (63, 4895008), (72, 4283132), (76, 4057704), (83, 3715488), (84, 3671256), (96, 3212349), (97, 3179232), (112, 2753442), (114, 2705136), (126, 2447504), (133, 2318688), (144, 2141566), (152, 2028852), (166, 1857744), (168, 1835628), (171, 1803424), (194, 1589616), (224, 1376721), (228, 1352568), (249, 1238496), (252, 1223752), (266, 1159344), (288, 1070783), (291, 1059744), (304, 1014426), (332, 928872), (336, 917814), (342, 901712), (388, 794808), (399, 772896), (456, 676284), (498, 619248), (504, 611876), (532, 579672), (581, 530784), (582, 529872), (608, 507213), (664, 464436), (672, 458907), (679, 454176), (684, 450856), (747, 412832), (776, 397404), (798, 386448), (873, 353248), (912, 338142), (996, 309624), (1008, 305938), (1064, 289836), (1162, 265392), (1164, 264936), (1197, 257632), (1328, 232218), (1358, 227088), (1368, 225428), (1494, 206416), (1552, 198702), (1577, 195552), (1596, 193224), (1743, 176928), (1746, 176624), (1824, 169071), (1843, 167328), (1992, 154812), (2016, 152969), (2037, 151392), (2128, 144918), (2324, 132696), (2328, 132468), (2394, 128816), (2656, 116109), (2716, 113544), (2736, 112714), (2988, 103208), (3104, 99351), (3154, 97776), (3192, 96612), (3486, 88464), (3492, 88312), (3686, 83664), (3984, 77406), (4074, 75696), (4256, 72459), (4648, 66348), (4656, 66234), (4731, 65184), (4788, 64408), (5229, 58976), (5432, 56772), (5472, 56357), (5529, 55776), (5976, 51604), (6111, 50464), (6308, 48888), (6384, 48306), (6972, 44232), (6984, 44156), (7372, 41832), (7968, 38703), (8051, 38304), (8148, 37848), (9296, 33174), (9312, 33117), (9462, 32592), (9576, 32204), (10458, 29488), (10864, 28386), (11039, 27936), (11058, 27888), (11952, 25802), (12222, 25232), (12616, 24444), (12768, 24153), (12901, 23904), (13944, 22116), (13968, 22078), (14193, 21728), (14744, 20916), (16102, 19152), (16296, 18924), (16587, 18592)]