308051712

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 216

約数和(自身を含む): 969346560

約数和(自身を除く): 661294848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 227, 228, 248, 256, 279, 288, 304, 342, 372, 384, 454, 456, 496, 558, 576, 589, 608, 681, 684, 744, 768, 908, 912, 992, 1116, 1152, 1178, 1216, 1362, 1368, 1488, 1767, 1816, 1824, 1984, 2043, 2232, 2304, 2356, 2432, 2724, 2736, 2976, 3534, 3632, 3648, 3968, 4086, 4313, 4464, 4712, 4864, 5301, 5448, 5472, 5952, 7037, 7068, 7264, 7296, 7936, 8172, 8626, 8928, 9424, 10602, 10896, 10944, 11904, 12939, 14074, 14136, 14528, 14592, 16344, 17252, 17856, 18848, 21111, 21204, 21792, 21888, 23808, 25878, 28148, 28272, 29056, 32688, 34504, 35712, 37696, 38817, 42222, 42408, 43584, 43776, 51756, 56296, 56544, 58112, 63333, 65376, 69008, 71424, 75392, 77634, 84444, 84816, 87168, 103512, 112592, 113088, 126666, 130752, 133703, 138016, 150784, 155268, 168888, 169632, 174336, 207024, 225184, 226176, 253332, 261504, 267406, 276032, 310536, 337776, 339264, 401109, 414048, 450368, 452352, 506664, 523008, 534812, 552064, 621072, 675552, 678528, 802218, 828096, 900736, 1013328, 1069624, 1104128, 1203327, 1242144, 1351104, 1357056, 1604436, 1656192, 1801472, 2026656, 2139248, 2406654, 2484288, 2702208, 3208872, 3312384, 4053312, 4278496, 4813308, 4968576, 5404416, 6417744, 8106624, 8556992, 9626616, 9937152, 12835488, 16213248, 17113984, 19253232, 25670976, 34227968, 38506464, 51341952, 77012928, 102683904, 154025856, 308051712]

約数ペア:

[(1, 308051712), (2, 154025856), (3, 102683904), (4, 77012928), (6, 51341952), (8, 38506464), (9, 34227968), (12, 25670976), (16, 19253232), (18, 17113984), (19, 16213248), (24, 12835488), (31, 9937152), (32, 9626616), (36, 8556992), (38, 8106624), (48, 6417744), (57, 5404416), (62, 4968576), (64, 4813308), (72, 4278496), (76, 4053312), (93, 3312384), (96, 3208872), (114, 2702208), (124, 2484288), (128, 2406654), (144, 2139248), (152, 2026656), (171, 1801472), (186, 1656192), (192, 1604436), (227, 1357056), (228, 1351104), (248, 1242144), (256, 1203327), (279, 1104128), (288, 1069624), (304, 1013328), (342, 900736), (372, 828096), (384, 802218), (454, 678528), (456, 675552), (496, 621072), (558, 552064), (576, 534812), (589, 523008), (608, 506664), (681, 452352), (684, 450368), (744, 414048), (768, 401109), (908, 339264), (912, 337776), (992, 310536), (1116, 276032), (1152, 267406), (1178, 261504), (1216, 253332), (1362, 226176), (1368, 225184), (1488, 207024), (1767, 174336), (1816, 169632), (1824, 168888), (1984, 155268), (2043, 150784), (2232, 138016), (2304, 133703), (2356, 130752), (2432, 126666), (2724, 113088), (2736, 112592), (2976, 103512), (3534, 87168), (3632, 84816), (3648, 84444), (3968, 77634), (4086, 75392), (4313, 71424), (4464, 69008), (4712, 65376), (4864, 63333), (5301, 58112), (5448, 56544), (5472, 56296), (5952, 51756), (7037, 43776), (7068, 43584), (7264, 42408), (7296, 42222), (7936, 38817), (8172, 37696), (8626, 35712), (8928, 34504), (9424, 32688), (10602, 29056), (10896, 28272), (10944, 28148), (11904, 25878), (12939, 23808), (14074, 21888), (14136, 21792), (14528, 21204), (14592, 21111), (16344, 18848), (17252, 17856)]