1979023872

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1918

約数の個数: 160

約数和(自身を含む): 6087324672

約数和(自身を除く): 4108300800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 512, 618, 672, 721, 768, 824, 896, 1236, 1344, 1442, 1536, 1648, 1787, 1792, 2163, 2472, 2688, 2884, 3296, 3574, 3584, 4326, 4944, 5361, 5376, 5768, 6592, 7148, 8652, 9888, 10722, 10752, 11536, 12509, 13184, 14296, 17304, 19776, 21444, 23072, 25018, 26368, 28592, 34608, 37527, 39552, 42888, 46144, 50036, 52736, 57184, 69216, 75054, 79104, 85776, 92288, 100072, 114368, 138432, 150108, 158208, 171552, 184061, 184576, 200144, 228736, 276864, 300216, 343104, 368122, 369152, 400288, 457472, 552183, 553728, 600432, 686208, 736244, 800576, 914944, 1104366, 1107456, 1200864, 1288427, 1372416, 1472488, 1601152, 2208732, 2401728, 2576854, 2744832, 2944976, 3202304, 3865281, 4417464, 4803456, 5153708, 5889952, 6404608, 7730562, 8834928, 9606912, 10307416, 11779904, 15461124, 17669856, 19213824, 20614832, 23559808, 30922248, 35339712, 41229664, 47119616, 61844496, 70679424, 82459328, 94239232, 123688992, 141358848, 164918656, 247377984, 282717696, 329837312, 494755968, 659674624, 989511936, 1979023872]

約数ペア:

[(1, 1979023872), (2, 989511936), (3, 659674624), (4, 494755968), (6, 329837312), (7, 282717696), (8, 247377984), (12, 164918656), (14, 141358848), (16, 123688992), (21, 94239232), (24, 82459328), (28, 70679424), (32, 61844496), (42, 47119616), (48, 41229664), (56, 35339712), (64, 30922248), (84, 23559808), (96, 20614832), (103, 19213824), (112, 17669856), (128, 15461124), (168, 11779904), (192, 10307416), (206, 9606912), (224, 8834928), (256, 7730562), (309, 6404608), (336, 5889952), (384, 5153708), (412, 4803456), (448, 4417464), (512, 3865281), (618, 3202304), (672, 2944976), (721, 2744832), (768, 2576854), (824, 2401728), (896, 2208732), (1236, 1601152), (1344, 1472488), (1442, 1372416), (1536, 1288427), (1648, 1200864), (1787, 1107456), (1792, 1104366), (2163, 914944), (2472, 800576), (2688, 736244), (2884, 686208), (3296, 600432), (3574, 553728), (3584, 552183), (4326, 457472), (4944, 400288), (5361, 369152), (5376, 368122), (5768, 343104), (6592, 300216), (7148, 276864), (8652, 228736), (9888, 200144), (10722, 184576), (10752, 184061), (11536, 171552), (12509, 158208), (13184, 150108), (14296, 138432), (17304, 114368), (19776, 100072), (21444, 92288), (23072, 85776), (25018, 79104), (26368, 75054), (28592, 69216), (34608, 57184), (37527, 52736), (39552, 50036), (42888, 46144)]