1916551488

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 5156403200

約数和(自身を除く): 3239851712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 199, 206, 309, 398, 412, 487, 597, 618, 796, 824, 974, 1194, 1236, 1461, 1592, 1648, 1948, 2388, 2472, 2922, 3184, 3296, 3896, 4776, 4944, 5844, 6368, 6592, 7792, 9552, 9888, 11688, 12736, 15584, 19104, 19776, 20497, 23376, 31168, 38208, 40994, 46752, 50161, 61491, 81988, 93504, 96913, 100322, 122982, 150483, 163976, 193826, 200644, 245964, 290739, 300966, 327952, 387652, 401288, 491928, 581478, 601932, 655904, 775304, 802576, 983856, 1162956, 1203864, 1311808, 1550608, 1605152, 1967712, 2325912, 2407728, 3101216, 3210304, 3935424, 4651824, 4815456, 6202432, 9303648, 9630912, 9982039, 18607296, 19964078, 29946117, 39928156, 59892234, 79856312, 119784468, 159712624, 239568936, 319425248, 479137872, 638850496, 958275744, 1916551488]

約数ペア:

[(1, 1916551488), (2, 958275744), (3, 638850496), (4, 479137872), (6, 319425248), (8, 239568936), (12, 159712624), (16, 119784468), (24, 79856312), (32, 59892234), (48, 39928156), (64, 29946117), (96, 19964078), (103, 18607296), (192, 9982039), (199, 9630912), (206, 9303648), (309, 6202432), (398, 4815456), (412, 4651824), (487, 3935424), (597, 3210304), (618, 3101216), (796, 2407728), (824, 2325912), (974, 1967712), (1194, 1605152), (1236, 1550608), (1461, 1311808), (1592, 1203864), (1648, 1162956), (1948, 983856), (2388, 802576), (2472, 775304), (2922, 655904), (3184, 601932), (3296, 581478), (3896, 491928), (4776, 401288), (4944, 387652), (5844, 327952), (6368, 300966), (6592, 290739), (7792, 245964), (9552, 200644), (9888, 193826), (11688, 163976), (12736, 150483), (15584, 122982), (19104, 100322), (19776, 96913), (20497, 93504), (23376, 81988), (31168, 61491), (38208, 50161), (40994, 46752)]