274482208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 788296320

約数和(自身を除く): 513814112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 41, 44, 52, 56, 76, 77, 82, 88, 91, 104, 112, 121, 133, 143, 152, 154, 164, 176, 182, 208, 209, 224, 242, 247, 266, 286, 287, 304, 308, 328, 352, 364, 416, 418, 451, 484, 494, 532, 533, 572, 574, 608, 616, 656, 728, 779, 836, 847, 902, 968, 988, 1001, 1064, 1066, 1144, 1148, 1232, 1312, 1456, 1463, 1558, 1573, 1672, 1694, 1729, 1804, 1936, 1976, 2002, 2128, 2132, 2288, 2296, 2299, 2464, 2717, 2912, 2926, 3116, 3146, 3157, 3344, 3388, 3458, 3608, 3731, 3872, 3952, 4004, 4256, 4264, 4576, 4592, 4598, 4961, 5434, 5453, 5852, 5863, 6232, 6292, 6314, 6688, 6776, 6916, 7216, 7462, 7904, 8008, 8528, 8569, 9184, 9196, 9922, 10127, 10868, 10906, 11011, 11704, 11726, 12464, 12584, 12628, 13552, 13832, 14432, 14924, 16016, 16093, 17056, 17138, 18392, 19019, 19844, 20254, 21736, 21812, 22022, 23408, 23452, 24928, 25168, 25256, 27104, 27664, 29848, 29887, 32032, 32186, 34276, 34727, 36784, 38038, 39688, 40508, 41041, 43472, 43624, 44044, 46816, 46904, 50336, 50512, 55328, 59696, 59774, 59983, 64372, 64493, 68552, 69454, 70889, 73568, 76076, 79376, 81016, 82082, 86944, 87248, 88088, 93808, 94259, 101024, 111397, 119392, 119548, 119966, 128744, 128986, 137104, 138908, 141778, 152152, 158752, 162032, 164164, 174496, 176176, 187616, 188518, 209209, 222794, 239096, 239932, 257488, 257972, 274208, 277816, 283556, 304304, 324064, 328328, 352352, 377036, 418418, 445588, 451451, 478192, 479864, 514976, 515944, 555632, 567112, 608608, 656656, 659813, 754072, 779779, 836836, 891176, 902902, 956384, 959728, 1031888, 1111264, 1134224, 1225367, 1313312, 1319626, 1508144, 1559558, 1673672, 1782352, 1805804, 1919456, 2063776, 2268448, 2450734, 2639252, 3016288, 3119116, 3347344, 3564704, 3611608, 4901468, 5278504, 6238232, 6694688, 7223216, 8577569, 9802936, 10557008, 12476464, 14446432, 17155138, 19605872, 21114016, 24952928, 34310276, 39211744, 68620552, 137241104, 274482208]

約数ペア:

[(1, 274482208), (2, 137241104), (4, 68620552), (7, 39211744), (8, 34310276), (11, 24952928), (13, 21114016), (14, 19605872), (16, 17155138), (19, 14446432), (22, 12476464), (26, 10557008), (28, 9802936), (32, 8577569), (38, 7223216), (41, 6694688), (44, 6238232), (52, 5278504), (56, 4901468), (76, 3611608), (77, 3564704), (82, 3347344), (88, 3119116), (91, 3016288), (104, 2639252), (112, 2450734), (121, 2268448), (133, 2063776), (143, 1919456), (152, 1805804), (154, 1782352), (164, 1673672), (176, 1559558), (182, 1508144), (208, 1319626), (209, 1313312), (224, 1225367), (242, 1134224), (247, 1111264), (266, 1031888), (286, 959728), (287, 956384), (304, 902902), (308, 891176), (328, 836836), (352, 779779), (364, 754072), (416, 659813), (418, 656656), (451, 608608), (484, 567112), (494, 555632), (532, 515944), (533, 514976), (572, 479864), (574, 478192), (608, 451451), (616, 445588), (656, 418418), (728, 377036), (779, 352352), (836, 328328), (847, 324064), (902, 304304), (968, 283556), (988, 277816), (1001, 274208), (1064, 257972), (1066, 257488), (1144, 239932), (1148, 239096), (1232, 222794), (1312, 209209), (1456, 188518), (1463, 187616), (1558, 176176), (1573, 174496), (1672, 164164), (1694, 162032), (1729, 158752), (1804, 152152), (1936, 141778), (1976, 138908), (2002, 137104), (2128, 128986), (2132, 128744), (2288, 119966), (2296, 119548), (2299, 119392), (2464, 111397), (2717, 101024), (2912, 94259), (2926, 93808), (3116, 88088), (3146, 87248), (3157, 86944), (3344, 82082), (3388, 81016), (3458, 79376), (3608, 76076), (3731, 73568), (3872, 70889), (3952, 69454), (4004, 68552), (4256, 64493), (4264, 64372), (4576, 59983), (4592, 59774), (4598, 59696), (4961, 55328), (5434, 50512), (5453, 50336), (5852, 46904), (5863, 46816), (6232, 44044), (6292, 43624), (6314, 43472), (6688, 41041), (6776, 40508), (6916, 39688), (7216, 38038), (7462, 36784), (7904, 34727), (8008, 34276), (8528, 32186), (8569, 32032), (9184, 29887), (9196, 29848), (9922, 27664), (10127, 27104), (10868, 25256), (10906, 25168), (11011, 24928), (11704, 23452), (11726, 23408), (12464, 22022), (12584, 21812), (12628, 21736), (13552, 20254), (13832, 19844), (14432, 19019), (14924, 18392), (16016, 17138), (16093, 17056)]