1992589312

素因数分解:

$2^{15}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 4975679340

約数和(自身を除く): 2983090028

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 73, 98, 112, 119, 128, 136, 146, 196, 224, 238, 256, 272, 292, 392, 448, 476, 511, 512, 544, 584, 784, 833, 896, 952, 1022, 1024, 1088, 1168, 1241, 1568, 1666, 1792, 1904, 2044, 2048, 2176, 2336, 2482, 3136, 3332, 3577, 3584, 3808, 4088, 4096, 4352, 4672, 4964, 6272, 6664, 7154, 7168, 7616, 8176, 8192, 8687, 8704, 9344, 9928, 12544, 13328, 14308, 14336, 15232, 16352, 16384, 17374, 17408, 18688, 19856, 25088, 26656, 28616, 28672, 30464, 32704, 32768, 34748, 34816, 37376, 39712, 50176, 53312, 57232, 57344, 60809, 60928, 65408, 69496, 69632, 74752, 79424, 100352, 106624, 114464, 114688, 121618, 121856, 130816, 138992, 139264, 149504, 158848, 200704, 213248, 228928, 229376, 243236, 243712, 261632, 277984, 278528, 299008, 317696, 401408, 426496, 457856, 486472, 487424, 523264, 555968, 557056, 598016, 635392, 802816, 852992, 915712, 972944, 974848, 1046528, 1111936, 1196032, 1270784, 1605632, 1705984, 1831424, 1945888, 1949696, 2093056, 2223872, 2392064, 2541568, 3411968, 3662848, 3891776, 3899392, 4186112, 4447744, 5083136, 6823936, 7325696, 7783552, 8372224, 8895488, 10166272, 13647872, 14651392, 15567104, 16744448, 17790976, 20332544, 27295744, 29302784, 31134208, 35581952, 40665088, 58605568, 62268416, 71163904, 117211136, 124536832, 142327808, 249073664, 284655616, 498147328, 996294656, 1992589312]

約数ペア:

[(1, 1992589312), (2, 996294656), (4, 498147328), (7, 284655616), (8, 249073664), (14, 142327808), (16, 124536832), (17, 117211136), (28, 71163904), (32, 62268416), (34, 58605568), (49, 40665088), (56, 35581952), (64, 31134208), (68, 29302784), (73, 27295744), (98, 20332544), (112, 17790976), (119, 16744448), (128, 15567104), (136, 14651392), (146, 13647872), (196, 10166272), (224, 8895488), (238, 8372224), (256, 7783552), (272, 7325696), (292, 6823936), (392, 5083136), (448, 4447744), (476, 4186112), (511, 3899392), (512, 3891776), (544, 3662848), (584, 3411968), (784, 2541568), (833, 2392064), (896, 2223872), (952, 2093056), (1022, 1949696), (1024, 1945888), (1088, 1831424), (1168, 1705984), (1241, 1605632), (1568, 1270784), (1666, 1196032), (1792, 1111936), (1904, 1046528), (2044, 974848), (2048, 972944), (2176, 915712), (2336, 852992), (2482, 802816), (3136, 635392), (3332, 598016), (3577, 557056), (3584, 555968), (3808, 523264), (4088, 487424), (4096, 486472), (4352, 457856), (4672, 426496), (4964, 401408), (6272, 317696), (6664, 299008), (7154, 278528), (7168, 277984), (7616, 261632), (8176, 243712), (8192, 243236), (8687, 229376), (8704, 228928), (9344, 213248), (9928, 200704), (12544, 158848), (13328, 149504), (14308, 139264), (14336, 138992), (15232, 130816), (16352, 121856), (16384, 121618), (17374, 114688), (17408, 114464), (18688, 106624), (19856, 100352), (25088, 79424), (26656, 74752), (28616, 69632), (28672, 69496), (30464, 65408), (32704, 60928), (32768, 60809), (34748, 57344), (34816, 57232), (37376, 53312), (39712, 50176)]