385680768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 1221454080

約数和(自身を除く): 835773312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 64, 66, 68, 82, 88, 96, 102, 123, 128, 131, 132, 136, 164, 176, 187, 192, 204, 246, 262, 264, 272, 328, 352, 374, 384, 393, 408, 451, 492, 524, 528, 544, 561, 656, 697, 704, 748, 786, 816, 902, 984, 1048, 1056, 1088, 1122, 1312, 1353, 1394, 1408, 1441, 1496, 1572, 1632, 1804, 1968, 2091, 2096, 2112, 2176, 2227, 2244, 2624, 2706, 2788, 2882, 2992, 3144, 3264, 3608, 3936, 4182, 4192, 4224, 4323, 4454, 4488, 5248, 5371, 5412, 5576, 5764, 5984, 6288, 6528, 6681, 7216, 7667, 7872, 8364, 8384, 8646, 8908, 8976, 10742, 10824, 11152, 11528, 11968, 12576, 13362, 14432, 15334, 15744, 16113, 16728, 16768, 17292, 17816, 17952, 21484, 21648, 22304, 23001, 23056, 23936, 24497, 25152, 26724, 28864, 30668, 32226, 33456, 34584, 35632, 35904, 42968, 43296, 44608, 46002, 46112, 48994, 50304, 53448, 57728, 59081, 61336, 64452, 66912, 69168, 71264, 71808, 73491, 85936, 86592, 89216, 91307, 92004, 92224, 97988, 106896, 118162, 122672, 128904, 133824, 138336, 142528, 146982, 171872, 173184, 177243, 182614, 184008, 184448, 195976, 213792, 236324, 245344, 257808, 267648, 273921, 276672, 285056, 293964, 343744, 354486, 365228, 368016, 391952, 427584, 472648, 490688, 515616, 547842, 553344, 587928, 687488, 708972, 730456, 736032, 783904, 855168, 945296, 981376, 1004377, 1031232, 1095684, 1175856, 1417944, 1460912, 1472064, 1567808, 1890592, 2008754, 2062464, 2191368, 2351712, 2835888, 2921824, 2944128, 3013131, 3135616, 3781184, 4017508, 4382736, 4703424, 5671776, 5843648, 6026262, 7562368, 8035016, 8765472, 9406848, 11343552, 11687296, 12052524, 16070032, 17530944, 22687104, 24105048, 32140064, 35061888, 48210096, 64280128, 96420192, 128560256, 192840384, 385680768]

約数ペア:

[(1, 385680768), (2, 192840384), (3, 128560256), (4, 96420192), (6, 64280128), (8, 48210096), (11, 35061888), (12, 32140064), (16, 24105048), (17, 22687104), (22, 17530944), (24, 16070032), (32, 12052524), (33, 11687296), (34, 11343552), (41, 9406848), (44, 8765472), (48, 8035016), (51, 7562368), (64, 6026262), (66, 5843648), (68, 5671776), (82, 4703424), (88, 4382736), (96, 4017508), (102, 3781184), (123, 3135616), (128, 3013131), (131, 2944128), (132, 2921824), (136, 2835888), (164, 2351712), (176, 2191368), (187, 2062464), (192, 2008754), (204, 1890592), (246, 1567808), (262, 1472064), (264, 1460912), (272, 1417944), (328, 1175856), (352, 1095684), (374, 1031232), (384, 1004377), (393, 981376), (408, 945296), (451, 855168), (492, 783904), (524, 736032), (528, 730456), (544, 708972), (561, 687488), (656, 587928), (697, 553344), (704, 547842), (748, 515616), (786, 490688), (816, 472648), (902, 427584), (984, 391952), (1048, 368016), (1056, 365228), (1088, 354486), (1122, 343744), (1312, 293964), (1353, 285056), (1394, 276672), (1408, 273921), (1441, 267648), (1496, 257808), (1572, 245344), (1632, 236324), (1804, 213792), (1968, 195976), (2091, 184448), (2096, 184008), (2112, 182614), (2176, 177243), (2227, 173184), (2244, 171872), (2624, 146982), (2706, 142528), (2788, 138336), (2882, 133824), (2992, 128904), (3144, 122672), (3264, 118162), (3608, 106896), (3936, 97988), (4182, 92224), (4192, 92004), (4224, 91307), (4323, 89216), (4454, 86592), (4488, 85936), (5248, 73491), (5371, 71808), (5412, 71264), (5576, 69168), (5764, 66912), (5984, 64452), (6288, 61336), (6528, 59081), (6681, 57728), (7216, 53448), (7667, 50304), (7872, 48994), (8364, 46112), (8384, 46002), (8646, 44608), (8908, 43296), (8976, 42968), (10742, 35904), (10824, 35632), (11152, 34584), (11528, 33456), (11968, 32226), (12576, 30668), (13362, 28864), (14432, 26724), (15334, 25152), (15744, 24497), (16113, 23936), (16728, 23056), (16768, 23001), (17292, 22304), (17816, 21648), (17952, 21484)]