7455951984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 21052652544

約数和(自身を除く): 13596700560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 197, 208, 262, 312, 393, 394, 463, 524, 591, 624, 786, 788, 926, 1048, 1182, 1389, 1572, 1576, 1703, 1852, 2096, 2364, 2561, 2778, 3144, 3152, 3406, 3704, 4728, 5109, 5122, 5556, 6019, 6288, 6812, 7408, 7683, 9456, 10218, 10244, 11112, 12038, 13624, 15366, 18057, 20436, 20488, 22224, 24076, 25807, 27248, 30732, 36114, 40872, 40976, 48152, 51614, 60653, 61464, 72228, 77421, 81744, 91211, 96304, 103228, 121306, 122928, 144456, 154842, 181959, 182422, 206456, 242612, 273633, 288912, 309684, 335491, 363918, 364844, 412912, 485224, 547266, 619368, 670982, 727836, 729688, 788489, 970448, 1006473, 1094532, 1185743, 1238736, 1341964, 1455672, 1459376, 1576978, 2012946, 2189064, 2365467, 2371486, 2683928, 2911344, 3153956, 3557229, 4025892, 4378128, 4730934, 4742972, 5367856, 6307912, 7114458, 8051784, 9461868, 9485944, 11948641, 12615824, 14228916, 16103568, 18923736, 18971888, 23897282, 28457832, 35845923, 37847472, 47794564, 56915664, 71691846, 95589128, 143383692, 155332333, 191178256, 286767384, 310664666, 465996999, 573534768, 621329332, 931993998, 1242658664, 1863987996, 2485317328, 3727975992, 7455951984]

約数ペア:

[(1, 7455951984), (2, 3727975992), (3, 2485317328), (4, 1863987996), (6, 1242658664), (8, 931993998), (12, 621329332), (13, 573534768), (16, 465996999), (24, 310664666), (26, 286767384), (39, 191178256), (48, 155332333), (52, 143383692), (78, 95589128), (104, 71691846), (131, 56915664), (156, 47794564), (197, 37847472), (208, 35845923), (262, 28457832), (312, 23897282), (393, 18971888), (394, 18923736), (463, 16103568), (524, 14228916), (591, 12615824), (624, 11948641), (786, 9485944), (788, 9461868), (926, 8051784), (1048, 7114458), (1182, 6307912), (1389, 5367856), (1572, 4742972), (1576, 4730934), (1703, 4378128), (1852, 4025892), (2096, 3557229), (2364, 3153956), (2561, 2911344), (2778, 2683928), (3144, 2371486), (3152, 2365467), (3406, 2189064), (3704, 2012946), (4728, 1576978), (5109, 1459376), (5122, 1455672), (5556, 1341964), (6019, 1238736), (6288, 1185743), (6812, 1094532), (7408, 1006473), (7683, 970448), (9456, 788489), (10218, 729688), (10244, 727836), (11112, 670982), (12038, 619368), (13624, 547266), (15366, 485224), (18057, 412912), (20436, 364844), (20488, 363918), (22224, 335491), (24076, 309684), (25807, 288912), (27248, 273633), (30732, 242612), (36114, 206456), (40872, 182422), (40976, 181959), (48152, 154842), (51614, 144456), (60653, 122928), (61464, 121306), (72228, 103228), (77421, 96304), (81744, 91211)]