18158619648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12362

約数の個数: 176

約数和(自身を含む): 53535436640

約数和(自身を除く): 35376816992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 512, 592, 624, 768, 832, 888, 962, 1024, 1184, 1248, 1443, 1536, 1664, 1776, 1924, 2368, 2496, 2886, 3072, 3328, 3552, 3848, 4736, 4992, 5772, 6656, 7104, 7696, 9472, 9984, 11544, 12289, 13312, 14208, 15392, 18944, 19968, 23088, 24578, 28416, 30784, 36867, 37888, 39936, 46176, 49156, 56832, 61568, 73734, 92352, 98312, 113664, 123136, 147468, 159757, 184704, 196624, 246272, 294936, 319514, 369408, 393248, 454693, 479271, 492544, 589872, 639028, 738816, 786496, 909386, 958542, 1179744, 1278056, 1364079, 1477632, 1572992, 1818772, 1917084, 2359488, 2556112, 2728158, 3145984, 3637544, 3834168, 4718976, 5112224, 5456316, 5911009, 6291968, 7275088, 7668336, 9437952, 10224448, 10912632, 11822018, 12583936, 14550176, 15336672, 17733027, 18875904, 20448896, 21825264, 23644036, 29100352, 30673344, 35466054, 37751808, 40897792, 43650528, 47288072, 58200704, 61346688, 70932108, 81795584, 87301056, 94576144, 116401408, 122693376, 141864216, 163591168, 174602112, 189152288, 232802816, 245386752, 283728432, 349204224, 378304576, 465605632, 490773504, 567456864, 698408448, 756609152, 1134913728, 1396816896, 1513218304, 2269827456, 3026436608, 4539654912, 6052873216, 9079309824, 18158619648]

約数ペア:

[(1, 18158619648), (2, 9079309824), (3, 6052873216), (4, 4539654912), (6, 3026436608), (8, 2269827456), (12, 1513218304), (13, 1396816896), (16, 1134913728), (24, 756609152), (26, 698408448), (32, 567456864), (37, 490773504), (39, 465605632), (48, 378304576), (52, 349204224), (64, 283728432), (74, 245386752), (78, 232802816), (96, 189152288), (104, 174602112), (111, 163591168), (128, 141864216), (148, 122693376), (156, 116401408), (192, 94576144), (208, 87301056), (222, 81795584), (256, 70932108), (296, 61346688), (312, 58200704), (384, 47288072), (416, 43650528), (444, 40897792), (481, 37751808), (512, 35466054), (592, 30673344), (624, 29100352), (768, 23644036), (832, 21825264), (888, 20448896), (962, 18875904), (1024, 17733027), (1184, 15336672), (1248, 14550176), (1443, 12583936), (1536, 11822018), (1664, 10912632), (1776, 10224448), (1924, 9437952), (2368, 7668336), (2496, 7275088), (2886, 6291968), (3072, 5911009), (3328, 5456316), (3552, 5112224), (3848, 4718976), (4736, 3834168), (4992, 3637544), (5772, 3145984), (6656, 2728158), (7104, 2556112), (7696, 2359488), (9472, 1917084), (9984, 1818772), (11544, 1572992), (12289, 1477632), (13312, 1364079), (14208, 1278056), (15392, 1179744), (18944, 958542), (19968, 909386), (23088, 786496), (24578, 738816), (28416, 639028), (30784, 589872), (36867, 492544), (37888, 479271), (39936, 454693), (46176, 393248), (49156, 369408), (56832, 319514), (61568, 294936), (73734, 246272), (92352, 196624), (98312, 184704), (113664, 159757), (123136, 147468)]