13123519104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 256

約数和(自身を含む): 38142679680

約数和(自身を除く): 25019160576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 83, 96, 102, 106, 128, 136, 159, 166, 192, 204, 212, 249, 272, 318, 332, 384, 408, 424, 457, 498, 544, 636, 664, 816, 848, 901, 914, 996, 1088, 1272, 1328, 1371, 1411, 1632, 1696, 1802, 1828, 1992, 2176, 2544, 2656, 2703, 2742, 2822, 3264, 3392, 3604, 3656, 3984, 4233, 4399, 5088, 5312, 5406, 5484, 5644, 6528, 6784, 7208, 7312, 7769, 7968, 8466, 8798, 10176, 10624, 10812, 10968, 11288, 13197, 14416, 14624, 15538, 15936, 16932, 17596, 20352, 21624, 21936, 22576, 23307, 24221, 26394, 28832, 29248, 31076, 31872, 33864, 35192, 37931, 43248, 43872, 45152, 46614, 48442, 52788, 57664, 58496, 62152, 67728, 70384, 72663, 74783, 75862, 86496, 87744, 90304, 93228, 96884, 105576, 113793, 115328, 124304, 135456, 140768, 145326, 149566, 151724, 172992, 175488, 180608, 186456, 193768, 211152, 224349, 227586, 248608, 270912, 281536, 290652, 299132, 303448, 345984, 372912, 387536, 411757, 422304, 448698, 455172, 497216, 541824, 563072, 581304, 598264, 606896, 644827, 745824, 775072, 823514, 844608, 897396, 910344, 994432, 1162608, 1196528, 1213792, 1235271, 1289654, 1491648, 1550144, 1647028, 1689216, 1794792, 1820688, 1934481, 2010343, 2325216, 2393056, 2427584, 2470542, 2579308, 2983296, 3100288, 3294056, 3589584, 3641376, 3868962, 4020686, 4650432, 4786112, 4855168, 4941084, 5158616, 6031029, 6588112, 7179168, 7282752, 7737924, 8041372, 9300864, 9572224, 9882168, 10317232, 12062058, 13176224, 14358336, 14565504, 15475848, 16082744, 19764336, 20634464, 24124116, 26352448, 28716672, 30951696, 32165488, 34175831, 39528672, 41268928, 48248232, 52704896, 61903392, 64330976, 68351662, 79057344, 82537856, 96496464, 102527493, 123806784, 128661952, 136703324, 158114688, 192992928, 205054986, 247613568, 257323904, 273406648, 385985856, 410109972, 546813296, 771971712, 820219944, 1093626592, 1640439888, 2187253184, 3280879776, 4374506368, 6561759552, 13123519104]

約数ペア:

[(1, 13123519104), (2, 6561759552), (3, 4374506368), (4, 3280879776), (6, 2187253184), (8, 1640439888), (12, 1093626592), (16, 820219944), (17, 771971712), (24, 546813296), (32, 410109972), (34, 385985856), (48, 273406648), (51, 257323904), (53, 247613568), (64, 205054986), (68, 192992928), (83, 158114688), (96, 136703324), (102, 128661952), (106, 123806784), (128, 102527493), (136, 96496464), (159, 82537856), (166, 79057344), (192, 68351662), (204, 64330976), (212, 61903392), (249, 52704896), (272, 48248232), (318, 41268928), (332, 39528672), (384, 34175831), (408, 32165488), (424, 30951696), (457, 28716672), (498, 26352448), (544, 24124116), (636, 20634464), (664, 19764336), (816, 16082744), (848, 15475848), (901, 14565504), (914, 14358336), (996, 13176224), (1088, 12062058), (1272, 10317232), (1328, 9882168), (1371, 9572224), (1411, 9300864), (1632, 8041372), (1696, 7737924), (1802, 7282752), (1828, 7179168), (1992, 6588112), (2176, 6031029), (2544, 5158616), (2656, 4941084), (2703, 4855168), (2742, 4786112), (2822, 4650432), (3264, 4020686), (3392, 3868962), (3604, 3641376), (3656, 3589584), (3984, 3294056), (4233, 3100288), (4399, 2983296), (5088, 2579308), (5312, 2470542), (5406, 2427584), (5484, 2393056), (5644, 2325216), (6528, 2010343), (6784, 1934481), (7208, 1820688), (7312, 1794792), (7769, 1689216), (7968, 1647028), (8466, 1550144), (8798, 1491648), (10176, 1289654), (10624, 1235271), (10812, 1213792), (10968, 1196528), (11288, 1162608), (13197, 994432), (14416, 910344), (14624, 897396), (15538, 844608), (15936, 823514), (16932, 775072), (17596, 745824), (20352, 644827), (21624, 606896), (21936, 598264), (22576, 581304), (23307, 563072), (24221, 541824), (26394, 497216), (28832, 455172), (29248, 448698), (31076, 422304), (31872, 411757), (33864, 387536), (35192, 372912), (37931, 345984), (43248, 303448), (43872, 299132), (45152, 290652), (46614, 281536), (48442, 270912), (52788, 248608), (57664, 227586), (58496, 224349), (62152, 211152), (67728, 193768), (70384, 186456), (72663, 180608), (74783, 175488), (75862, 172992), (86496, 151724), (87744, 149566), (90304, 145326), (93228, 140768), (96884, 135456), (105576, 124304), (113793, 115328)]