16515247584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31723}}^1$

素因数の和:31793

約数の個数: 192

約数和(自身を含む): 51804023040

約数和(自身を除く): 35288775456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 32, 33, 34, 44, 48, 51, 58, 66, 68, 87, 88, 96, 102, 116, 132, 136, 174, 176, 187, 204, 232, 264, 272, 319, 348, 352, 374, 408, 464, 493, 528, 544, 561, 638, 696, 748, 816, 928, 957, 986, 1056, 1122, 1276, 1392, 1479, 1496, 1632, 1914, 1972, 2244, 2552, 2784, 2958, 2992, 3828, 3944, 4488, 5104, 5423, 5916, 5984, 7656, 7888, 8976, 10208, 10846, 11832, 15312, 15776, 16269, 17952, 21692, 23664, 30624, 31723, 32538, 43384, 47328, 63446, 65076, 86768, 95169, 126892, 130152, 173536, 190338, 253784, 260304, 348953, 380676, 507568, 520608, 539291, 697906, 761352, 919967, 1015136, 1046859, 1078582, 1395812, 1522704, 1617873, 1839934, 2093718, 2157164, 2759901, 2791624, 3045408, 3235746, 3679868, 4187436, 4314328, 5519802, 5583248, 5932201, 6471492, 7359736, 8374872, 8628656, 10119637, 11039604, 11166496, 11864402, 12942984, 14719472, 15639439, 16749744, 17257312, 17796603, 20239274, 22079208, 23728804, 25885968, 29438944, 30358911, 31278878, 33499488, 35593206, 40478548, 44158416, 46918317, 47457608, 51771936, 60717822, 62557756, 71186412, 80957096, 88316832, 93836634, 94915216, 121435644, 125115512, 142372824, 161914192, 172033829, 187673268, 189830432, 242871288, 250231024, 284745648, 323828384, 344067658, 375346536, 485742576, 500462048, 516101487, 569491296, 688135316, 750693072, 971485152, 1032202974, 1376270632, 1501386144, 2064405948, 2752541264, 4128811896, 5505082528, 8257623792, 16515247584]

約数ペア:

[(1, 16515247584), (2, 8257623792), (3, 5505082528), (4, 4128811896), (6, 2752541264), (8, 2064405948), (11, 1501386144), (12, 1376270632), (16, 1032202974), (17, 971485152), (22, 750693072), (24, 688135316), (29, 569491296), (32, 516101487), (33, 500462048), (34, 485742576), (44, 375346536), (48, 344067658), (51, 323828384), (58, 284745648), (66, 250231024), (68, 242871288), (87, 189830432), (88, 187673268), (96, 172033829), (102, 161914192), (116, 142372824), (132, 125115512), (136, 121435644), (174, 94915216), (176, 93836634), (187, 88316832), (204, 80957096), (232, 71186412), (264, 62557756), (272, 60717822), (319, 51771936), (348, 47457608), (352, 46918317), (374, 44158416), (408, 40478548), (464, 35593206), (493, 33499488), (528, 31278878), (544, 30358911), (561, 29438944), (638, 25885968), (696, 23728804), (748, 22079208), (816, 20239274), (928, 17796603), (957, 17257312), (986, 16749744), (1056, 15639439), (1122, 14719472), (1276, 12942984), (1392, 11864402), (1479, 11166496), (1496, 11039604), (1632, 10119637), (1914, 8628656), (1972, 8374872), (2244, 7359736), (2552, 6471492), (2784, 5932201), (2958, 5583248), (2992, 5519802), (3828, 4314328), (3944, 4187436), (4488, 3679868), (5104, 3235746), (5423, 3045408), (5916, 2791624), (5984, 2759901), (7656, 2157164), (7888, 2093718), (8976, 1839934), (10208, 1617873), (10846, 1522704), (11832, 1395812), (15312, 1078582), (15776, 1046859), (16269, 1015136), (17952, 919967), (21692, 761352), (23664, 697906), (30624, 539291), (31723, 520608), (32538, 507568), (43384, 380676), (47328, 348953), (63446, 260304), (65076, 253784), (86768, 190338), (95169, 173536), (126892, 130152)]