727479792

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 240

約数和(自身を含む): 2341204320

約数和(自身を除く): 1613724528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 144, 148, 156, 162, 208, 216, 222, 234, 243, 296, 312, 324, 333, 351, 389, 432, 444, 468, 481, 486, 592, 624, 648, 666, 702, 778, 888, 936, 962, 972, 999, 1053, 1167, 1296, 1332, 1404, 1443, 1556, 1776, 1872, 1924, 1944, 1998, 2106, 2334, 2664, 2808, 2886, 2997, 3112, 3159, 3501, 3848, 3888, 3996, 4212, 4329, 4668, 5057, 5328, 5616, 5772, 5994, 6224, 6318, 7002, 7696, 7992, 8424, 8658, 8991, 9336, 10114, 10503, 11544, 11988, 12636, 12987, 14004, 14393, 15171, 15984, 16848, 17316, 17982, 18672, 20228, 21006, 23088, 23976, 25272, 25974, 28008, 28786, 30342, 31509, 34632, 35964, 38961, 40456, 42012, 43179, 45513, 47952, 50544, 51948, 56016, 57572, 60684, 63018, 69264, 71928, 77922, 80912, 84024, 86358, 91026, 94527, 103896, 115144, 116883, 121368, 126036, 129537, 136539, 143856, 155844, 168048, 172716, 182052, 187109, 189054, 207792, 230288, 233766, 242736, 252072, 259074, 273078, 311688, 345432, 364104, 374218, 378108, 388611, 409617, 467532, 504144, 518148, 546156, 561327, 623376, 690864, 728208, 748436, 756216, 777222, 819234, 935064, 1036296, 1092312, 1122654, 1165833, 1228851, 1496872, 1512432, 1554444, 1638468, 1683981, 1870128, 2072592, 2184624, 2245308, 2331666, 2457702, 2993744, 3108888, 3276936, 3367962, 3497499, 4490616, 4663332, 4915404, 5051943, 6217776, 6553872, 6735924, 6994998, 8981232, 9326664, 9830808, 10103886, 13471848, 13989996, 15155829, 18653328, 19661616, 20207772, 26943696, 27979992, 30311658, 40415544, 45467487, 55959984, 60623316, 80831088, 90934974, 121246632, 181869948, 242493264, 363739896, 727479792]

約数ペア:

[(1, 727479792), (2, 363739896), (3, 242493264), (4, 181869948), (6, 121246632), (8, 90934974), (9, 80831088), (12, 60623316), (13, 55959984), (16, 45467487), (18, 40415544), (24, 30311658), (26, 27979992), (27, 26943696), (36, 20207772), (37, 19661616), (39, 18653328), (48, 15155829), (52, 13989996), (54, 13471848), (72, 10103886), (74, 9830808), (78, 9326664), (81, 8981232), (104, 6994998), (108, 6735924), (111, 6553872), (117, 6217776), (144, 5051943), (148, 4915404), (156, 4663332), (162, 4490616), (208, 3497499), (216, 3367962), (222, 3276936), (234, 3108888), (243, 2993744), (296, 2457702), (312, 2331666), (324, 2245308), (333, 2184624), (351, 2072592), (389, 1870128), (432, 1683981), (444, 1638468), (468, 1554444), (481, 1512432), (486, 1496872), (592, 1228851), (624, 1165833), (648, 1122654), (666, 1092312), (702, 1036296), (778, 935064), (888, 819234), (936, 777222), (962, 756216), (972, 748436), (999, 728208), (1053, 690864), (1167, 623376), (1296, 561327), (1332, 546156), (1404, 518148), (1443, 504144), (1556, 467532), (1776, 409617), (1872, 388611), (1924, 378108), (1944, 374218), (1998, 364104), (2106, 345432), (2334, 311688), (2664, 273078), (2808, 259074), (2886, 252072), (2997, 242736), (3112, 233766), (3159, 230288), (3501, 207792), (3848, 189054), (3888, 187109), (3996, 182052), (4212, 172716), (4329, 168048), (4668, 155844), (5057, 143856), (5328, 136539), (5616, 129537), (5772, 126036), (5994, 121368), (6224, 116883), (6318, 115144), (7002, 103896), (7696, 94527), (7992, 91026), (8424, 86358), (8658, 84024), (8991, 80912), (9336, 77922), (10114, 71928), (10503, 69264), (11544, 63018), (11988, 60684), (12636, 57572), (12987, 56016), (14004, 51948), (14393, 50544), (15171, 47952), (15984, 45513), (16848, 43179), (17316, 42012), (17982, 40456), (18672, 38961), (20228, 35964), (21006, 34632), (23088, 31509), (23976, 30342), (25272, 28786), (25974, 28008)]