1994353416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 6084112320

約数和(自身を除く): 4089758904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 86, 88, 99, 129, 132, 157, 172, 198, 258, 264, 314, 344, 373, 387, 396, 471, 473, 516, 628, 746, 774, 792, 942, 946, 1032, 1119, 1256, 1413, 1419, 1492, 1548, 1727, 1884, 1892, 2238, 2826, 2838, 2984, 3096, 3357, 3454, 3768, 3784, 4103, 4257, 4476, 5181, 5652, 5676, 6714, 6751, 6908, 8206, 8514, 8952, 10362, 11304, 11352, 12309, 13428, 13502, 13816, 15543, 16039, 16412, 17028, 20253, 20724, 24618, 26856, 27004, 31086, 32078, 32824, 34056, 36927, 40506, 41448, 48117, 49236, 54008, 58561, 60759, 62172, 64156, 73854, 74261, 81012, 96234, 98472, 117122, 121518, 124344, 128312, 144351, 147708, 148522, 162024, 175683, 176429, 192468, 222783, 234244, 243036, 288702, 295416, 297044, 351366, 352858, 384936, 445566, 468488, 486072, 527049, 529287, 577404, 594088, 644171, 668349, 702732, 705716, 891132, 1054098, 1058574, 1154808, 1288342, 1336698, 1405464, 1411432, 1587861, 1782264, 1932513, 2108196, 2117148, 2518123, 2576684, 2673396, 3175722, 3865026, 4216392, 4234296, 5036246, 5153368, 5346792, 5797539, 6351444, 7554369, 7730052, 10072492, 11595078, 12702888, 15108738, 15460104, 20144984, 22663107, 23190156, 27699353, 30217476, 45326214, 46380312, 55398706, 60434952, 83098059, 90652428, 110797412, 166196118, 181304856, 221594824, 249294177, 332392236, 498588354, 664784472, 997176708, 1994353416]

約数ペア:

[(1, 1994353416), (2, 997176708), (3, 664784472), (4, 498588354), (6, 332392236), (8, 249294177), (9, 221594824), (11, 181304856), (12, 166196118), (18, 110797412), (22, 90652428), (24, 83098059), (33, 60434952), (36, 55398706), (43, 46380312), (44, 45326214), (66, 30217476), (72, 27699353), (86, 23190156), (88, 22663107), (99, 20144984), (129, 15460104), (132, 15108738), (157, 12702888), (172, 11595078), (198, 10072492), (258, 7730052), (264, 7554369), (314, 6351444), (344, 5797539), (373, 5346792), (387, 5153368), (396, 5036246), (471, 4234296), (473, 4216392), (516, 3865026), (628, 3175722), (746, 2673396), (774, 2576684), (792, 2518123), (942, 2117148), (946, 2108196), (1032, 1932513), (1119, 1782264), (1256, 1587861), (1413, 1411432), (1419, 1405464), (1492, 1336698), (1548, 1288342), (1727, 1154808), (1884, 1058574), (1892, 1054098), (2238, 891132), (2826, 705716), (2838, 702732), (2984, 668349), (3096, 644171), (3357, 594088), (3454, 577404), (3768, 529287), (3784, 527049), (4103, 486072), (4257, 468488), (4476, 445566), (5181, 384936), (5652, 352858), (5676, 351366), (6714, 297044), (6751, 295416), (6908, 288702), (8206, 243036), (8514, 234244), (8952, 222783), (10362, 192468), (11304, 176429), (11352, 175683), (12309, 162024), (13428, 148522), (13502, 147708), (13816, 144351), (15543, 128312), (16039, 124344), (16412, 121518), (17028, 117122), (20253, 98472), (20724, 96234), (24618, 81012), (26856, 74261), (27004, 73854), (31086, 64156), (32078, 62172), (32824, 60759), (34056, 58561), (36927, 54008), (40506, 49236), (41448, 48117)]