260897952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1563

約数の個数: 144

約数和(自身を含む): 818748000

約数和(自身を除く): 557850048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1499, 1554, 1568, 1776, 1813, 2072, 2352, 2998, 3108, 3552, 3626, 4144, 4497, 4704, 5439, 5996, 6216, 7252, 8288, 8994, 10493, 10878, 11992, 12432, 14504, 17988, 20986, 21756, 23984, 24864, 29008, 31479, 35976, 41972, 43512, 47968, 55463, 58016, 62958, 71952, 73451, 83944, 87024, 110926, 125916, 143904, 146902, 166389, 167888, 174048, 220353, 221852, 251832, 293804, 332778, 335776, 388241, 440706, 443704, 503664, 587608, 665556, 776482, 881412, 887408, 1007328, 1164723, 1175216, 1331112, 1552964, 1762824, 1774816, 2329446, 2350432, 2662224, 2717687, 3105928, 3525648, 4658892, 5324448, 5435374, 6211856, 7051296, 8153061, 9317784, 10870748, 12423712, 16306122, 18635568, 21741496, 32612244, 37271136, 43482992, 65224488, 86965984, 130448976, 260897952]

約数ペア:

[(1, 260897952), (2, 130448976), (3, 86965984), (4, 65224488), (6, 43482992), (7, 37271136), (8, 32612244), (12, 21741496), (14, 18635568), (16, 16306122), (21, 12423712), (24, 10870748), (28, 9317784), (32, 8153061), (37, 7051296), (42, 6211856), (48, 5435374), (49, 5324448), (56, 4658892), (74, 3525648), (84, 3105928), (96, 2717687), (98, 2662224), (111, 2350432), (112, 2329446), (147, 1774816), (148, 1762824), (168, 1552964), (196, 1331112), (222, 1175216), (224, 1164723), (259, 1007328), (294, 887408), (296, 881412), (336, 776482), (392, 665556), (444, 587608), (518, 503664), (588, 443704), (592, 440706), (672, 388241), (777, 335776), (784, 332778), (888, 293804), (1036, 251832), (1176, 221852), (1184, 220353), (1499, 174048), (1554, 167888), (1568, 166389), (1776, 146902), (1813, 143904), (2072, 125916), (2352, 110926), (2998, 87024), (3108, 83944), (3552, 73451), (3626, 71952), (4144, 62958), (4497, 58016), (4704, 55463), (5439, 47968), (5996, 43512), (6216, 41972), (7252, 35976), (8288, 31479), (8994, 29008), (10493, 24864), (10878, 23984), (11992, 21756), (12432, 20986), (14504, 17988)]