28957873152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11887}}^1$

素因数の和:11984

約数の個数: 176

約数和(自身を含む): 84490203392

約数和(自身を除く): 55532330240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 256, 312, 366, 384, 416, 488, 512, 624, 732, 768, 793, 832, 976, 1024, 1248, 1464, 1536, 1586, 1664, 1952, 2379, 2496, 2928, 3072, 3172, 3328, 3904, 4758, 4992, 5856, 6344, 6656, 7808, 9516, 9984, 11712, 11887, 12688, 13312, 15616, 19032, 19968, 23424, 23774, 25376, 31232, 35661, 38064, 39936, 46848, 47548, 50752, 62464, 71322, 76128, 93696, 95096, 101504, 142644, 152256, 154531, 187392, 190192, 203008, 285288, 304512, 309062, 380384, 406016, 463593, 570576, 609024, 618124, 725107, 760768, 812032, 927186, 1141152, 1218048, 1236248, 1450214, 1521536, 1854372, 2175321, 2282304, 2436096, 2472496, 2900428, 3043072, 3708744, 4350642, 4564608, 4944992, 5800856, 6086144, 7417488, 8701284, 9129216, 9426391, 9889984, 11601712, 12172288, 14834976, 17402568, 18258432, 18852782, 19779968, 23203424, 28279173, 29669952, 34805136, 36516864, 37705564, 39559936, 46406848, 56558346, 59339904, 69610272, 75411128, 79119872, 92813696, 113116692, 118679808, 139220544, 150822256, 158239744, 185627392, 226233384, 237359616, 278441088, 301644512, 371254784, 452466768, 474719232, 556882176, 603289024, 742509568, 904933536, 1113764352, 1206578048, 1809867072, 2227528704, 2413156096, 3619734144, 4826312192, 7239468288, 9652624384, 14478936576, 28957873152]

約数ペア:

[(1, 28957873152), (2, 14478936576), (3, 9652624384), (4, 7239468288), (6, 4826312192), (8, 3619734144), (12, 2413156096), (13, 2227528704), (16, 1809867072), (24, 1206578048), (26, 1113764352), (32, 904933536), (39, 742509568), (48, 603289024), (52, 556882176), (61, 474719232), (64, 452466768), (78, 371254784), (96, 301644512), (104, 278441088), (122, 237359616), (128, 226233384), (156, 185627392), (183, 158239744), (192, 150822256), (208, 139220544), (244, 118679808), (256, 113116692), (312, 92813696), (366, 79119872), (384, 75411128), (416, 69610272), (488, 59339904), (512, 56558346), (624, 46406848), (732, 39559936), (768, 37705564), (793, 36516864), (832, 34805136), (976, 29669952), (1024, 28279173), (1248, 23203424), (1464, 19779968), (1536, 18852782), (1586, 18258432), (1664, 17402568), (1952, 14834976), (2379, 12172288), (2496, 11601712), (2928, 9889984), (3072, 9426391), (3172, 9129216), (3328, 8701284), (3904, 7417488), (4758, 6086144), (4992, 5800856), (5856, 4944992), (6344, 4564608), (6656, 4350642), (7808, 3708744), (9516, 3043072), (9984, 2900428), (11712, 2472496), (11887, 2436096), (12688, 2282304), (13312, 2175321), (15616, 1854372), (19032, 1521536), (19968, 1450214), (23424, 1236248), (23774, 1218048), (25376, 1141152), (31232, 927186), (35661, 812032), (38064, 760768), (39936, 725107), (46848, 618124), (47548, 609024), (50752, 570576), (62464, 463593), (71322, 406016), (76128, 380384), (93696, 309062), (95096, 304512), (101504, 285288), (142644, 203008), (152256, 190192), (154531, 187392)]