327267248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 886609920

約数和(自身を除く): 559342672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 41, 44, 56, 62, 76, 77, 82, 88, 112, 121, 124, 133, 152, 154, 164, 176, 209, 217, 242, 248, 266, 287, 304, 308, 328, 341, 418, 434, 451, 484, 496, 532, 574, 589, 616, 656, 682, 779, 836, 847, 868, 902, 968, 1064, 1148, 1178, 1232, 1271, 1364, 1463, 1558, 1672, 1694, 1736, 1804, 1936, 2128, 2296, 2299, 2356, 2387, 2542, 2728, 2926, 3116, 3157, 3344, 3388, 3472, 3608, 3751, 4123, 4592, 4598, 4712, 4774, 4961, 5084, 5453, 5456, 5852, 6232, 6314, 6479, 6776, 7216, 7502, 8246, 8569, 8897, 9196, 9424, 9548, 9922, 10168, 10906, 11704, 12464, 12628, 12958, 13552, 13981, 15004, 16093, 16492, 17138, 17794, 18392, 19096, 19844, 20336, 21812, 23408, 24149, 25256, 25916, 26257, 27962, 30008, 32186, 32984, 34276, 34727, 35588, 36784, 38192, 39688, 43624, 45353, 48298, 50512, 51832, 52514, 55924, 59983, 60016, 64372, 65968, 68552, 69454, 71176, 71269, 79376, 87248, 90706, 94259, 96596, 97867, 103664, 105028, 111848, 119966, 128744, 137104, 138908, 142352, 142538, 153791, 169043, 181412, 188518, 193192, 195734, 210056, 223696, 239932, 257488, 265639, 277816, 285076, 307582, 338086, 362824, 377036, 386384, 391468, 420112, 479864, 498883, 531278, 555632, 570152, 615164, 659813, 676172, 725648, 754072, 782936, 959728, 997766, 1062556, 1076537, 1140304, 1230328, 1319626, 1352344, 1508144, 1565872, 1859473, 1995532, 2125112, 2153074, 2460656, 2639252, 2704688, 2922029, 3718946, 3991064, 4250224, 4306148, 5278504, 5844058, 7437892, 7982128, 8612296, 10557008, 11688116, 14875784, 17224592, 20454203, 23376232, 29751568, 40908406, 46752464, 81816812, 163633624, 327267248]

約数ペア:

[(1, 327267248), (2, 163633624), (4, 81816812), (7, 46752464), (8, 40908406), (11, 29751568), (14, 23376232), (16, 20454203), (19, 17224592), (22, 14875784), (28, 11688116), (31, 10557008), (38, 8612296), (41, 7982128), (44, 7437892), (56, 5844058), (62, 5278504), (76, 4306148), (77, 4250224), (82, 3991064), (88, 3718946), (112, 2922029), (121, 2704688), (124, 2639252), (133, 2460656), (152, 2153074), (154, 2125112), (164, 1995532), (176, 1859473), (209, 1565872), (217, 1508144), (242, 1352344), (248, 1319626), (266, 1230328), (287, 1140304), (304, 1076537), (308, 1062556), (328, 997766), (341, 959728), (418, 782936), (434, 754072), (451, 725648), (484, 676172), (496, 659813), (532, 615164), (574, 570152), (589, 555632), (616, 531278), (656, 498883), (682, 479864), (779, 420112), (836, 391468), (847, 386384), (868, 377036), (902, 362824), (968, 338086), (1064, 307582), (1148, 285076), (1178, 277816), (1232, 265639), (1271, 257488), (1364, 239932), (1463, 223696), (1558, 210056), (1672, 195734), (1694, 193192), (1736, 188518), (1804, 181412), (1936, 169043), (2128, 153791), (2296, 142538), (2299, 142352), (2356, 138908), (2387, 137104), (2542, 128744), (2728, 119966), (2926, 111848), (3116, 105028), (3157, 103664), (3344, 97867), (3388, 96596), (3472, 94259), (3608, 90706), (3751, 87248), (4123, 79376), (4592, 71269), (4598, 71176), (4712, 69454), (4774, 68552), (4961, 65968), (5084, 64372), (5453, 60016), (5456, 59983), (5852, 55924), (6232, 52514), (6314, 51832), (6479, 50512), (6776, 48298), (7216, 45353), (7502, 43624), (8246, 39688), (8569, 38192), (8897, 36784), (9196, 35588), (9424, 34727), (9548, 34276), (9922, 32984), (10168, 32186), (10906, 30008), (11704, 27962), (12464, 26257), (12628, 25916), (12958, 25256), (13552, 24149), (13981, 23408), (15004, 21812), (16093, 20336), (16492, 19844), (17138, 19096), (17794, 18392)]