18645599232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 264

約数和(自身を含む): 61039247360

約数和(自身を除く): 42393648128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 912, 936, 988, 1024, 1152, 1216, 1248, 1368, 1482, 1536, 1664, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2736, 2964, 3072, 3328, 3648, 3744, 3952, 4446, 4608, 4864, 4992, 5472, 5928, 6656, 7296, 7488, 7904, 8191, 8892, 9216, 9728, 9984, 10944, 11856, 13312, 14592, 14976, 15808, 16382, 17784, 19456, 19968, 21888, 23712, 24573, 29184, 29952, 31616, 32764, 35568, 39936, 43776, 47424, 49146, 58368, 59904, 63232, 65528, 71136, 73719, 87552, 94848, 98292, 106483, 119808, 126464, 131056, 142272, 147438, 155629, 175104, 189696, 196584, 212966, 252928, 262112, 284544, 294876, 311258, 319449, 379392, 393168, 425932, 466887, 524224, 569088, 589752, 622516, 638898, 758784, 786336, 851864, 933774, 958347, 1048448, 1138176, 1179504, 1245032, 1277796, 1400661, 1572672, 1703728, 1867548, 1916694, 2023177, 2096896, 2276352, 2359008, 2490064, 2555592, 2801322, 3145344, 3407456, 3735096, 3833388, 4046354, 4193792, 4718016, 4980128, 5111184, 5602644, 6069531, 6290688, 6814912, 7470192, 7666776, 8092708, 8387584, 9436032, 9960256, 10222368, 11205288, 12139062, 12581376, 13629824, 14940384, 15333552, 16185416, 18208593, 18872064, 19920512, 20444736, 22410576, 24278124, 25162752, 27259648, 29880768, 30667104, 32370832, 36417186, 37744128, 39841024, 40889472, 44821152, 48556248, 54519296, 59761536, 61334208, 64741664, 72834372, 75488256, 79682048, 81778944, 89642304, 97112496, 109038592, 119523072, 122668416, 129483328, 145668744, 159364096, 163557888, 179284608, 194224992, 239046144, 245336832, 258966656, 291337488, 327115776, 358569216, 388449984, 478092288, 490673664, 517933312, 582674976, 717138432, 776899968, 981347328, 1035866624, 1165349952, 1434276864, 1553799936, 2071733248, 2330699904, 3107599872, 4661399808, 6215199744, 9322799616, 18645599232]

約数ペア:

[(1, 18645599232), (2, 9322799616), (3, 6215199744), (4, 4661399808), (6, 3107599872), (8, 2330699904), (9, 2071733248), (12, 1553799936), (13, 1434276864), (16, 1165349952), (18, 1035866624), (19, 981347328), (24, 776899968), (26, 717138432), (32, 582674976), (36, 517933312), (38, 490673664), (39, 478092288), (48, 388449984), (52, 358569216), (57, 327115776), (64, 291337488), (72, 258966656), (76, 245336832), (78, 239046144), (96, 194224992), (104, 179284608), (114, 163557888), (117, 159364096), (128, 145668744), (144, 129483328), (152, 122668416), (156, 119523072), (171, 109038592), (192, 97112496), (208, 89642304), (228, 81778944), (234, 79682048), (247, 75488256), (256, 72834372), (288, 64741664), (304, 61334208), (312, 59761536), (342, 54519296), (384, 48556248), (416, 44821152), (456, 40889472), (468, 39841024), (494, 37744128), (512, 36417186), (576, 32370832), (608, 30667104), (624, 29880768), (684, 27259648), (741, 25162752), (768, 24278124), (832, 22410576), (912, 20444736), (936, 19920512), (988, 18872064), (1024, 18208593), (1152, 16185416), (1216, 15333552), (1248, 14940384), (1368, 13629824), (1482, 12581376), (1536, 12139062), (1664, 11205288), (1824, 10222368), (1872, 9960256), (1976, 9436032), (2223, 8387584), (2304, 8092708), (2432, 7666776), (2496, 7470192), (2736, 6814912), (2964, 6290688), (3072, 6069531), (3328, 5602644), (3648, 5111184), (3744, 4980128), (3952, 4718016), (4446, 4193792), (4608, 4046354), (4864, 3833388), (4992, 3735096), (5472, 3407456), (5928, 3145344), (6656, 2801322), (7296, 2555592), (7488, 2490064), (7904, 2359008), (8191, 2276352), (8892, 2096896), (9216, 2023177), (9728, 1916694), (9984, 1867548), (10944, 1703728), (11856, 1572672), (13312, 1400661), (14592, 1277796), (14976, 1245032), (15808, 1179504), (16382, 1138176), (17784, 1048448), (19456, 958347), (19968, 933774), (21888, 851864), (23712, 786336), (24573, 758784), (29184, 638898), (29952, 622516), (31616, 589752), (32764, 569088), (35568, 524224), (39936, 466887), (43776, 425932), (47424, 393168), (49146, 379392), (58368, 319449), (59904, 311258), (63232, 294876), (65528, 284544), (71136, 262112), (73719, 252928), (87552, 212966), (94848, 196584), (98292, 189696), (106483, 175104), (119808, 155629), (126464, 147438), (131056, 142272)]