18212453376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 352

約数和(自身を含む): 55287472128

約数和(自身を除く): 37075018752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 64, 78, 93, 94, 96, 104, 124, 128, 141, 156, 186, 188, 192, 208, 248, 256, 282, 312, 313, 372, 376, 384, 403, 416, 496, 512, 564, 611, 624, 626, 744, 752, 768, 806, 832, 939, 992, 1024, 1128, 1209, 1222, 1248, 1252, 1457, 1488, 1504, 1536, 1612, 1664, 1833, 1878, 1984, 2256, 2418, 2444, 2496, 2504, 2914, 2976, 3008, 3072, 3224, 3328, 3666, 3756, 3968, 4069, 4371, 4512, 4836, 4888, 4992, 5008, 5828, 5952, 6016, 6448, 6656, 7332, 7512, 7936, 8138, 8742, 9024, 9672, 9703, 9776, 9984, 10016, 11656, 11904, 12032, 12207, 12896, 13312, 14664, 14711, 15024, 15872, 16276, 17484, 18048, 18941, 19344, 19406, 19552, 19968, 20032, 23312, 23808, 24064, 24414, 25792, 29109, 29328, 29422, 30048, 31744, 32552, 34968, 36096, 37882, 38688, 38812, 39104, 39936, 40064, 44133, 46624, 47616, 48128, 48828, 51584, 56823, 58218, 58656, 58844, 60096, 65104, 69936, 72192, 75764, 77376, 77624, 78208, 80128, 88266, 93248, 95232, 97656, 103168, 113646, 116436, 117312, 117688, 120192, 126139, 130208, 139872, 144384, 151528, 154752, 155248, 156416, 160256, 176532, 186496, 191243, 195312, 206336, 227292, 232872, 234624, 235376, 240384, 252278, 260416, 279744, 303056, 309504, 310496, 312832, 320512, 353064, 372992, 378417, 382486, 390624, 412672, 454584, 456041, 465744, 469248, 470752, 480768, 504556, 520832, 559488, 573729, 606112, 619008, 620992, 625664, 706128, 745984, 756834, 764972, 781248, 909168, 912082, 931488, 938496, 941504, 961536, 1009112, 1041664, 1118976, 1147458, 1212224, 1238016, 1241984, 1368123, 1412256, 1491968, 1513668, 1529944, 1562496, 1818336, 1824164, 1862976, 1876992, 1883008, 2018224, 2083328, 2237952, 2294916, 2424448, 2483968, 2736246, 2824512, 3027336, 3059888, 3124992, 3636672, 3648328, 3725952, 3766016, 4036448, 4166656, 4475904, 4589832, 4848896, 4967936, 5472492, 5649024, 5928533, 6054672, 6119776, 6249984, 7273344, 7296656, 7451904, 7532032, 8072896, 9179664, 9697792, 9935872, 10944984, 11298048, 11857066, 12109344, 12239552, 12499968, 14546688, 14593312, 14903808, 15064064, 16145792, 17785599, 18359328, 19395584, 21889968, 22596096, 23714132, 24218688, 24479104, 29093376, 29186624, 29807616, 32291584, 35571198, 36718656, 43779936, 45192192, 47428264, 48437376, 48958208, 58186752, 58373248, 64583168, 71142396, 73437312, 87559872, 94856528, 96874752, 97916416, 116746496, 129166336, 142284792, 146874624, 175119744, 189713056, 193749504, 195832832, 233492992, 284569584, 293749248, 350239488, 379426112, 387499008, 466985984, 569139168, 587498496, 700478976, 758852224, 1138278336, 1400957952, 1517704448, 2276556672, 3035408896, 4553113344, 6070817792, 9106226688, 18212453376]

約数ペア:

[(1, 18212453376), (2, 9106226688), (3, 6070817792), (4, 4553113344), (6, 3035408896), (8, 2276556672), (12, 1517704448), (13, 1400957952), (16, 1138278336), (24, 758852224), (26, 700478976), (31, 587498496), (32, 569139168), (39, 466985984), (47, 387499008), (48, 379426112), (52, 350239488), (62, 293749248), (64, 284569584), (78, 233492992), (93, 195832832), (94, 193749504), (96, 189713056), (104, 175119744), (124, 146874624), (128, 142284792), (141, 129166336), (156, 116746496), (186, 97916416), (188, 96874752), (192, 94856528), (208, 87559872), (248, 73437312), (256, 71142396), (282, 64583168), (312, 58373248), (313, 58186752), (372, 48958208), (376, 48437376), (384, 47428264), (403, 45192192), (416, 43779936), (496, 36718656), (512, 35571198), (564, 32291584), (611, 29807616), (624, 29186624), (626, 29093376), (744, 24479104), (752, 24218688), (768, 23714132), (806, 22596096), (832, 21889968), (939, 19395584), (992, 18359328), (1024, 17785599), (1128, 16145792), (1209, 15064064), (1222, 14903808), (1248, 14593312), (1252, 14546688), (1457, 12499968), (1488, 12239552), (1504, 12109344), (1536, 11857066), (1612, 11298048), (1664, 10944984), (1833, 9935872), (1878, 9697792), (1984, 9179664), (2256, 8072896), (2418, 7532032), (2444, 7451904), (2496, 7296656), (2504, 7273344), (2914, 6249984), (2976, 6119776), (3008, 6054672), (3072, 5928533), (3224, 5649024), (3328, 5472492), (3666, 4967936), (3756, 4848896), (3968, 4589832), (4069, 4475904), (4371, 4166656), (4512, 4036448), (4836, 3766016), (4888, 3725952), (4992, 3648328), (5008, 3636672), (5828, 3124992), (5952, 3059888), (6016, 3027336), (6448, 2824512), (6656, 2736246), (7332, 2483968), (7512, 2424448), (7936, 2294916), (8138, 2237952), (8742, 2083328), (9024, 2018224), (9672, 1883008), (9703, 1876992), (9776, 1862976), (9984, 1824164), (10016, 1818336), (11656, 1562496), (11904, 1529944), (12032, 1513668), (12207, 1491968), (12896, 1412256), (13312, 1368123), (14664, 1241984), (14711, 1238016), (15024, 1212224), (15872, 1147458), (16276, 1118976), (17484, 1041664), (18048, 1009112), (18941, 961536), (19344, 941504), (19406, 938496), (19552, 931488), (19968, 912082), (20032, 909168), (23312, 781248), (23808, 764972), (24064, 756834), (24414, 745984), (25792, 706128), (29109, 625664), (29328, 620992), (29422, 619008), (30048, 606112), (31744, 573729), (32552, 559488), (34968, 520832), (36096, 504556), (37882, 480768), (38688, 470752), (38812, 469248), (39104, 465744), (39936, 456041), (40064, 454584), (44133, 412672), (46624, 390624), (47616, 382486), (48128, 378417), (48828, 372992), (51584, 353064), (56823, 320512), (58218, 312832), (58656, 310496), (58844, 309504), (60096, 303056), (65104, 279744), (69936, 260416), (72192, 252278), (75764, 240384), (77376, 235376), (77624, 234624), (78208, 232872), (80128, 227292), (88266, 206336), (93248, 195312), (95232, 191243), (97656, 186496), (103168, 176532), (113646, 160256), (116436, 156416), (117312, 155248), (117688, 154752), (120192, 151528), (126139, 144384), (130208, 139872)]