817221504

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 2475809280

約数和(自身を除く): 1658587776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 79, 88, 93, 96, 124, 128, 132, 158, 176, 186, 192, 237, 248, 264, 316, 341, 352, 372, 384, 474, 496, 528, 632, 682, 704, 744, 869, 948, 992, 1023, 1056, 1264, 1364, 1408, 1488, 1738, 1896, 1984, 2046, 2112, 2449, 2528, 2607, 2728, 2976, 3476, 3792, 3968, 4092, 4224, 4898, 5056, 5214, 5456, 5952, 6241, 6952, 7347, 7584, 8184, 9796, 10112, 10428, 10912, 11904, 12482, 13904, 14694, 15168, 16368, 18723, 19592, 20856, 21824, 24964, 26939, 27808, 29388, 30336, 32736, 37446, 39184, 41712, 43648, 49928, 53878, 55616, 58776, 65472, 68651, 74892, 78368, 80817, 83424, 99856, 107756, 111232, 117552, 130944, 137302, 149784, 156736, 161634, 166848, 193471, 199712, 205953, 215512, 235104, 274604, 299568, 313472, 323268, 333696, 386942, 399424, 411906, 431024, 470208, 549208, 580413, 599136, 646536, 773884, 798848, 823812, 862048, 940416, 1098416, 1160826, 1198272, 1293072, 1547768, 1647624, 1724096, 2128181, 2196832, 2321652, 2396544, 2586144, 3095536, 3295248, 3448192, 4256362, 4393664, 4643304, 5172288, 6191072, 6384543, 6590496, 8512724, 8787328, 9286608, 10344576, 12382144, 12769086, 13180992, 17025448, 18573216, 24764288, 25538172, 26361984, 34050896, 37146432, 51076344, 68101792, 74292864, 102152688, 136203584, 204305376, 272407168, 408610752, 817221504]

約数ペア:

[(1, 817221504), (2, 408610752), (3, 272407168), (4, 204305376), (6, 136203584), (8, 102152688), (11, 74292864), (12, 68101792), (16, 51076344), (22, 37146432), (24, 34050896), (31, 26361984), (32, 25538172), (33, 24764288), (44, 18573216), (48, 17025448), (62, 13180992), (64, 12769086), (66, 12382144), (79, 10344576), (88, 9286608), (93, 8787328), (96, 8512724), (124, 6590496), (128, 6384543), (132, 6191072), (158, 5172288), (176, 4643304), (186, 4393664), (192, 4256362), (237, 3448192), (248, 3295248), (264, 3095536), (316, 2586144), (341, 2396544), (352, 2321652), (372, 2196832), (384, 2128181), (474, 1724096), (496, 1647624), (528, 1547768), (632, 1293072), (682, 1198272), (704, 1160826), (744, 1098416), (869, 940416), (948, 862048), (992, 823812), (1023, 798848), (1056, 773884), (1264, 646536), (1364, 599136), (1408, 580413), (1488, 549208), (1738, 470208), (1896, 431024), (1984, 411906), (2046, 399424), (2112, 386942), (2449, 333696), (2528, 323268), (2607, 313472), (2728, 299568), (2976, 274604), (3476, 235104), (3792, 215512), (3968, 205953), (4092, 199712), (4224, 193471), (4898, 166848), (5056, 161634), (5214, 156736), (5456, 149784), (5952, 137302), (6241, 130944), (6952, 117552), (7347, 111232), (7584, 107756), (8184, 99856), (9796, 83424), (10112, 80817), (10428, 78368), (10912, 74892), (11904, 68651), (12482, 65472), (13904, 58776), (14694, 55616), (15168, 53878), (16368, 49928), (18723, 43648), (19592, 41712), (20856, 39184), (21824, 37446), (24964, 32736), (26939, 30336), (27808, 29388)]