18836807808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8837}}^1$

素因数の和:8935

約数の個数: 256

約数和(自身を含む): 62598493440

約数和(自身を除く): 43761685632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 61, 64, 78, 84, 91, 96, 104, 112, 122, 128, 156, 168, 182, 183, 192, 208, 224, 244, 273, 312, 336, 364, 366, 384, 416, 427, 448, 488, 546, 624, 672, 728, 732, 793, 832, 854, 896, 976, 1092, 1248, 1281, 1344, 1456, 1464, 1586, 1664, 1708, 1952, 2184, 2379, 2496, 2562, 2688, 2912, 2928, 3172, 3416, 3904, 4368, 4758, 4992, 5124, 5551, 5824, 5856, 6344, 6832, 7808, 8736, 8837, 9516, 10248, 11102, 11648, 11712, 12688, 13664, 16653, 17472, 17674, 19032, 20496, 22204, 23424, 25376, 26511, 27328, 33306, 34944, 35348, 38064, 40992, 44408, 50752, 53022, 54656, 61859, 66612, 70696, 76128, 81984, 88816, 101504, 106044, 114881, 123718, 133224, 141392, 152256, 163968, 177632, 185577, 212088, 229762, 247436, 266448, 282784, 304512, 344643, 355264, 371154, 424176, 459524, 494872, 532896, 539057, 565568, 689286, 710528, 742308, 804167, 848352, 919048, 989744, 1065792, 1078114, 1131136, 1378572, 1484616, 1608334, 1617171, 1696704, 1838096, 1979488, 2131584, 2156228, 2412501, 2757144, 2969232, 3216668, 3234342, 3393408, 3676192, 3773399, 3958976, 4312456, 4825002, 5514288, 5938464, 6433336, 6468684, 7007741, 7352384, 7546798, 7917952, 8624912, 9650004, 11028576, 11320197, 11876928, 12866672, 12937368, 14015482, 14704768, 15093596, 17249824, 19300008, 21023223, 22057152, 22640394, 23753856, 25733344, 25874736, 28030964, 30187192, 34499648, 38600016, 42046446, 44114304, 45280788, 49054187, 51466688, 51749472, 56061928, 60374384, 68999296, 77200032, 84092892, 90561576, 98108374, 102933376, 103498944, 112123856, 120748768, 147162561, 154400064, 168185784, 181123152, 196216748, 206997888, 224247712, 241497536, 294325122, 308800128, 336371568, 362246304, 392433496, 448495424, 482995072, 588650244, 672743136, 724492608, 784866992, 896990848, 1177300488, 1345486272, 1448985216, 1569733984, 2354600976, 2690972544, 3139467968, 4709201952, 6278935936, 9418403904, 18836807808]

約数ペア:

[(1, 18836807808), (2, 9418403904), (3, 6278935936), (4, 4709201952), (6, 3139467968), (7, 2690972544), (8, 2354600976), (12, 1569733984), (13, 1448985216), (14, 1345486272), (16, 1177300488), (21, 896990848), (24, 784866992), (26, 724492608), (28, 672743136), (32, 588650244), (39, 482995072), (42, 448495424), (48, 392433496), (52, 362246304), (56, 336371568), (61, 308800128), (64, 294325122), (78, 241497536), (84, 224247712), (91, 206997888), (96, 196216748), (104, 181123152), (112, 168185784), (122, 154400064), (128, 147162561), (156, 120748768), (168, 112123856), (182, 103498944), (183, 102933376), (192, 98108374), (208, 90561576), (224, 84092892), (244, 77200032), (273, 68999296), (312, 60374384), (336, 56061928), (364, 51749472), (366, 51466688), (384, 49054187), (416, 45280788), (427, 44114304), (448, 42046446), (488, 38600016), (546, 34499648), (624, 30187192), (672, 28030964), (728, 25874736), (732, 25733344), (793, 23753856), (832, 22640394), (854, 22057152), (896, 21023223), (976, 19300008), (1092, 17249824), (1248, 15093596), (1281, 14704768), (1344, 14015482), (1456, 12937368), (1464, 12866672), (1586, 11876928), (1664, 11320197), (1708, 11028576), (1952, 9650004), (2184, 8624912), (2379, 7917952), (2496, 7546798), (2562, 7352384), (2688, 7007741), (2912, 6468684), (2928, 6433336), (3172, 5938464), (3416, 5514288), (3904, 4825002), (4368, 4312456), (4758, 3958976), (4992, 3773399), (5124, 3676192), (5551, 3393408), (5824, 3234342), (5856, 3216668), (6344, 2969232), (6832, 2757144), (7808, 2412501), (8736, 2156228), (8837, 2131584), (9516, 1979488), (10248, 1838096), (11102, 1696704), (11648, 1617171), (11712, 1608334), (12688, 1484616), (13664, 1378572), (16653, 1131136), (17472, 1078114), (17674, 1065792), (19032, 989744), (20496, 919048), (22204, 848352), (23424, 804167), (25376, 742308), (26511, 710528), (27328, 689286), (33306, 565568), (34944, 539057), (35348, 532896), (38064, 494872), (40992, 459524), (44408, 424176), (50752, 371154), (53022, 355264), (54656, 344643), (61859, 304512), (66612, 282784), (70696, 266448), (76128, 247436), (81984, 229762), (88816, 212088), (101504, 185577), (106044, 177632), (114881, 163968), (123718, 152256), (133224, 141392)]