805990944

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 2599430400

約数和(自身を除く): 1793439456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 139, 152, 176, 187, 204, 209, 228, 264, 272, 278, 289, 304, 323, 352, 374, 408, 417, 418, 456, 528, 544, 556, 561, 578, 608, 627, 646, 748, 816, 834, 836, 867, 912, 969, 1056, 1112, 1122, 1156, 1254, 1292, 1496, 1529, 1632, 1668, 1672, 1734, 1824, 1938, 2224, 2244, 2312, 2363, 2508, 2584, 2641, 2992, 3058, 3179, 3336, 3344, 3468, 3553, 3876, 4448, 4488, 4587, 4624, 4726, 5016, 5168, 5282, 5491, 5984, 6116, 6358, 6672, 6688, 6936, 7089, 7106, 7752, 7923, 8976, 9174, 9248, 9452, 9537, 10032, 10336, 10564, 10659, 10982, 12232, 12716, 13344, 13872, 14178, 14212, 15504, 15846, 16473, 17952, 18348, 18904, 19074, 20064, 21128, 21318, 21964, 24464, 25432, 25993, 27744, 28356, 28424, 29051, 31008, 31692, 32946, 36696, 37808, 38148, 40171, 42256, 42636, 43928, 44897, 48928, 50864, 51986, 56712, 56848, 58102, 60401, 63384, 65892, 73392, 75616, 76296, 77979, 80342, 84512, 85272, 87153, 87856, 89794, 101728, 103972, 113424, 113696, 116204, 120513, 120802, 126768, 131784, 134691, 146784, 152592, 155958, 160684, 170544, 174306, 175712, 179588, 181203, 207944, 226848, 232408, 241026, 241604, 253536, 263568, 269382, 305184, 311916, 321368, 341088, 348612, 359176, 362406, 415888, 441881, 464816, 482052, 483208, 493867, 527136, 538764, 623832, 642736, 697224, 718352, 724812, 763249, 831776, 883762, 929632, 964104, 966416, 987734, 1077528, 1247664, 1285472, 1325643, 1394448, 1436704, 1449624, 1481601, 1526498, 1767524, 1928208, 1932832, 1975468, 2155056, 2289747, 2495328, 2651286, 2788896, 2899248, 2963202, 3052996, 3535048, 3856416, 3950936, 4310112, 4579494, 5302572, 5798496, 5926404, 6105992, 7070096, 7901872, 8395739, 9158988, 10605144, 11852808, 12211984, 14140192, 15803744, 16791478, 18317976, 21210288, 23705616, 24423968, 25187217, 33582956, 36635952, 42420576, 47411232, 50374434, 67165912, 73271904, 100748868, 134331824, 201497736, 268663648, 402995472, 805990944]

約数ペア:

[(1, 805990944), (2, 402995472), (3, 268663648), (4, 201497736), (6, 134331824), (8, 100748868), (11, 73271904), (12, 67165912), (16, 50374434), (17, 47411232), (19, 42420576), (22, 36635952), (24, 33582956), (32, 25187217), (33, 24423968), (34, 23705616), (38, 21210288), (44, 18317976), (48, 16791478), (51, 15803744), (57, 14140192), (66, 12211984), (68, 11852808), (76, 10605144), (88, 9158988), (96, 8395739), (102, 7901872), (114, 7070096), (132, 6105992), (136, 5926404), (139, 5798496), (152, 5302572), (176, 4579494), (187, 4310112), (204, 3950936), (209, 3856416), (228, 3535048), (264, 3052996), (272, 2963202), (278, 2899248), (289, 2788896), (304, 2651286), (323, 2495328), (352, 2289747), (374, 2155056), (408, 1975468), (417, 1932832), (418, 1928208), (456, 1767524), (528, 1526498), (544, 1481601), (556, 1449624), (561, 1436704), (578, 1394448), (608, 1325643), (627, 1285472), (646, 1247664), (748, 1077528), (816, 987734), (834, 966416), (836, 964104), (867, 929632), (912, 883762), (969, 831776), (1056, 763249), (1112, 724812), (1122, 718352), (1156, 697224), (1254, 642736), (1292, 623832), (1496, 538764), (1529, 527136), (1632, 493867), (1668, 483208), (1672, 482052), (1734, 464816), (1824, 441881), (1938, 415888), (2224, 362406), (2244, 359176), (2312, 348612), (2363, 341088), (2508, 321368), (2584, 311916), (2641, 305184), (2992, 269382), (3058, 263568), (3179, 253536), (3336, 241604), (3344, 241026), (3468, 232408), (3553, 226848), (3876, 207944), (4448, 181203), (4488, 179588), (4587, 175712), (4624, 174306), (4726, 170544), (5016, 160684), (5168, 155958), (5282, 152592), (5491, 146784), (5984, 134691), (6116, 131784), (6358, 126768), (6672, 120802), (6688, 120513), (6936, 116204), (7089, 113696), (7106, 113424), (7752, 103972), (7923, 101728), (8976, 89794), (9174, 87856), (9248, 87153), (9452, 85272), (9537, 84512), (10032, 80342), (10336, 77979), (10564, 76296), (10659, 75616), (10982, 73392), (12232, 65892), (12716, 63384), (13344, 60401), (13872, 58102), (14178, 56848), (14212, 56712), (15504, 51986), (15846, 50864), (16473, 48928), (17952, 44897), (18348, 43928), (18904, 42636), (19074, 42256), (20064, 40171), (21128, 38148), (21318, 37808), (21964, 36696), (24464, 32946), (25432, 31692), (25993, 31008), (27744, 29051), (28356, 28424)]