1697206784

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:610

約数の個数: 160

約数和(自身を含む): 4239312000

約数和(自身を除く): 2542105216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 292, 364, 416, 448, 499, 511, 512, 584, 728, 832, 896, 949, 998, 1022, 1168, 1456, 1664, 1792, 1898, 1996, 2044, 2336, 2912, 3328, 3493, 3584, 3796, 3992, 4088, 4672, 5824, 6487, 6643, 6656, 6986, 7592, 7984, 8176, 9344, 11648, 12974, 13286, 13972, 15184, 15968, 16352, 18688, 23296, 25948, 26572, 27944, 30368, 31936, 32704, 36427, 37376, 45409, 46592, 51896, 53144, 55888, 60736, 63872, 65408, 72854, 90818, 103792, 106288, 111776, 121472, 127744, 130816, 145708, 181636, 207584, 212576, 223552, 242944, 254989, 255488, 261632, 291416, 363272, 415168, 425152, 447104, 473551, 485888, 509978, 582832, 726544, 830336, 850304, 894208, 947102, 1019956, 1165664, 1453088, 1660672, 1700608, 1788416, 1894204, 2039912, 2331328, 2906176, 3314857, 3321344, 3401216, 3788408, 4079824, 4662656, 5812352, 6629714, 7576816, 8159648, 9325312, 11624704, 13259428, 15153632, 16319296, 18650624, 23249408, 26518856, 30307264, 32638592, 53037712, 60614528, 65277184, 106075424, 121229056, 130554368, 212150848, 242458112, 424301696, 848603392, 1697206784]

約数ペア:

[(1, 1697206784), (2, 848603392), (4, 424301696), (7, 242458112), (8, 212150848), (13, 130554368), (14, 121229056), (16, 106075424), (26, 65277184), (28, 60614528), (32, 53037712), (52, 32638592), (56, 30307264), (64, 26518856), (73, 23249408), (91, 18650624), (104, 16319296), (112, 15153632), (128, 13259428), (146, 11624704), (182, 9325312), (208, 8159648), (224, 7576816), (256, 6629714), (292, 5812352), (364, 4662656), (416, 4079824), (448, 3788408), (499, 3401216), (511, 3321344), (512, 3314857), (584, 2906176), (728, 2331328), (832, 2039912), (896, 1894204), (949, 1788416), (998, 1700608), (1022, 1660672), (1168, 1453088), (1456, 1165664), (1664, 1019956), (1792, 947102), (1898, 894208), (1996, 850304), (2044, 830336), (2336, 726544), (2912, 582832), (3328, 509978), (3493, 485888), (3584, 473551), (3796, 447104), (3992, 425152), (4088, 415168), (4672, 363272), (5824, 291416), (6487, 261632), (6643, 255488), (6656, 254989), (6986, 242944), (7592, 223552), (7984, 212576), (8176, 207584), (9344, 181636), (11648, 145708), (12974, 130816), (13286, 127744), (13972, 121472), (15184, 111776), (15968, 106288), (16352, 103792), (18688, 90818), (23296, 72854), (25948, 65408), (26572, 63872), (27944, 60736), (30368, 55888), (31936, 53144), (32704, 51896), (36427, 46592), (37376, 45409)]