917393664

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 2776618656

約数和(自身を除く): 1859224992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 113, 124, 128, 132, 176, 186, 192, 226, 248, 256, 264, 339, 341, 352, 372, 384, 452, 496, 528, 678, 682, 704, 744, 768, 904, 961, 992, 1023, 1056, 1243, 1356, 1364, 1408, 1488, 1808, 1922, 1984, 2046, 2112, 2486, 2712, 2728, 2816, 2883, 2976, 3503, 3616, 3729, 3844, 3968, 4092, 4224, 4972, 5424, 5456, 5766, 5952, 7006, 7232, 7458, 7688, 7936, 8184, 8448, 9944, 10509, 10571, 10848, 10912, 11532, 11904, 14012, 14464, 14916, 15376, 16368, 19888, 21018, 21142, 21696, 21824, 23064, 23808, 28024, 28928, 29832, 30752, 31713, 32736, 38533, 39776, 42036, 42284, 43392, 43648, 46128, 56048, 59664, 61504, 63426, 65472, 77066, 79552, 84072, 84568, 86784, 87296, 92256, 108593, 112096, 115599, 119328, 123008, 126852, 130944, 154132, 159104, 168144, 169136, 184512, 217186, 224192, 231198, 238656, 246016, 253704, 261888, 308264, 318208, 325779, 336288, 338272, 369024, 434372, 448384, 462396, 477312, 507408, 616528, 651558, 672576, 676544, 738048, 868744, 896768, 924792, 954624, 1014816, 1194523, 1233056, 1303116, 1345152, 1353088, 1737488, 1849584, 2029632, 2389046, 2466112, 2606232, 2690304, 2706176, 3474976, 3583569, 3699168, 4059264, 4778092, 4932224, 5212464, 6949952, 7167138, 7398336, 8118528, 9556184, 9864448, 10424928, 13899904, 14334276, 14796672, 19112368, 20849856, 27799808, 28668552, 29593344, 38224736, 41699712, 57337104, 76449472, 83399424, 114674208, 152898944, 229348416, 305797888, 458696832, 917393664]

約数ペア:

[(1, 917393664), (2, 458696832), (3, 305797888), (4, 229348416), (6, 152898944), (8, 114674208), (11, 83399424), (12, 76449472), (16, 57337104), (22, 41699712), (24, 38224736), (31, 29593344), (32, 28668552), (33, 27799808), (44, 20849856), (48, 19112368), (62, 14796672), (64, 14334276), (66, 13899904), (88, 10424928), (93, 9864448), (96, 9556184), (113, 8118528), (124, 7398336), (128, 7167138), (132, 6949952), (176, 5212464), (186, 4932224), (192, 4778092), (226, 4059264), (248, 3699168), (256, 3583569), (264, 3474976), (339, 2706176), (341, 2690304), (352, 2606232), (372, 2466112), (384, 2389046), (452, 2029632), (496, 1849584), (528, 1737488), (678, 1353088), (682, 1345152), (704, 1303116), (744, 1233056), (768, 1194523), (904, 1014816), (961, 954624), (992, 924792), (1023, 896768), (1056, 868744), (1243, 738048), (1356, 676544), (1364, 672576), (1408, 651558), (1488, 616528), (1808, 507408), (1922, 477312), (1984, 462396), (2046, 448384), (2112, 434372), (2486, 369024), (2712, 338272), (2728, 336288), (2816, 325779), (2883, 318208), (2976, 308264), (3503, 261888), (3616, 253704), (3729, 246016), (3844, 238656), (3968, 231198), (4092, 224192), (4224, 217186), (4972, 184512), (5424, 169136), (5456, 168144), (5766, 159104), (5952, 154132), (7006, 130944), (7232, 126852), (7458, 123008), (7688, 119328), (7936, 115599), (8184, 112096), (8448, 108593), (9944, 92256), (10509, 87296), (10571, 86784), (10848, 84568), (10912, 84072), (11532, 79552), (11904, 77066), (14012, 65472), (14464, 63426), (14916, 61504), (15376, 59664), (16368, 56048), (19888, 46128), (21018, 43648), (21142, 43392), (21696, 42284), (21824, 42036), (23064, 39776), (23808, 38533), (28024, 32736), (28928, 31713), (29832, 30752)]