1995264264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{757}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 5916038400

約数和(自身を除く): 3920774136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 541, 609, 696, 757, 812, 1082, 1218, 1514, 1623, 1624, 2164, 2271, 2436, 3028, 3246, 3787, 4328, 4542, 4872, 5299, 6056, 6492, 7574, 9084, 10598, 11361, 12984, 15148, 15689, 15897, 18168, 21196, 21953, 22722, 30296, 31378, 31794, 42392, 43906, 45444, 47067, 62756, 63588, 65859, 87812, 90888, 94134, 109823, 125512, 127176, 131718, 153671, 175624, 188268, 219646, 263436, 307342, 329469, 376536, 409537, 439292, 461013, 526872, 614684, 658938, 819074, 878584, 922026, 1228611, 1229368, 1317876, 1638148, 1844052, 2457222, 2635752, 2866759, 3276296, 3688104, 4914444, 5733518, 8600277, 9828888, 11467036, 11876573, 17200554, 22934072, 23753146, 34401108, 35629719, 47506292, 68802216, 71259438, 83136011, 95012584, 142518876, 166272022, 249408033, 285037752, 332544044, 498816066, 665088088, 997632132, 1995264264]

約数ペア:

[(1, 1995264264), (2, 997632132), (3, 665088088), (4, 498816066), (6, 332544044), (7, 285037752), (8, 249408033), (12, 166272022), (14, 142518876), (21, 95012584), (24, 83136011), (28, 71259438), (29, 68802216), (42, 47506292), (56, 35629719), (58, 34401108), (84, 23753146), (87, 22934072), (116, 17200554), (168, 11876573), (174, 11467036), (203, 9828888), (232, 8600277), (348, 5733518), (406, 4914444), (541, 3688104), (609, 3276296), (696, 2866759), (757, 2635752), (812, 2457222), (1082, 1844052), (1218, 1638148), (1514, 1317876), (1623, 1229368), (1624, 1228611), (2164, 922026), (2271, 878584), (2436, 819074), (3028, 658938), (3246, 614684), (3787, 526872), (4328, 461013), (4542, 439292), (4872, 409537), (5299, 376536), (6056, 329469), (6492, 307342), (7574, 263436), (9084, 219646), (10598, 188268), (11361, 175624), (12984, 153671), (15148, 131718), (15689, 127176), (15897, 125512), (18168, 109823), (21196, 94134), (21953, 90888), (22722, 87812), (30296, 65859), (31378, 63588), (31794, 62756), (42392, 47067), (43906, 45444)]