17996924624

素因数分解:

$2^4\times 7^3\times {\mathrm{131}}^1\times {\mathrm{25033}}^1$

素因数の和:25193

約数の個数: 80

約数和(自身を含む): 40975651200

約数和(自身を除く): 22978726576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 343, 392, 524, 686, 784, 917, 1048, 1372, 1834, 2096, 2744, 3668, 5488, 6419, 7336, 12838, 14672, 25033, 25676, 44933, 50066, 51352, 89866, 100132, 102704, 175231, 179732, 200264, 350462, 359464, 400528, 700924, 718928, 1226617, 1401848, 2453234, 2803696, 3279323, 4906468, 6558646, 8586319, 9812936, 13117292, 17172638, 19625872, 22955261, 26234584, 34345276, 45910522, 52469168, 68690552, 91821044, 137381104, 160686827, 183642088, 321373654, 367284176, 642747308, 1124807789, 1285494616, 2249615578, 2570989232, 4499231156, 8998462312, 17996924624]

約数ペア:

[(1, 17996924624), (2, 8998462312), (4, 4499231156), (7, 2570989232), (8, 2249615578), (14, 1285494616), (16, 1124807789), (28, 642747308), (49, 367284176), (56, 321373654), (98, 183642088), (112, 160686827), (131, 137381104), (196, 91821044), (262, 68690552), (343, 52469168), (392, 45910522), (524, 34345276), (686, 26234584), (784, 22955261), (917, 19625872), (1048, 17172638), (1372, 13117292), (1834, 9812936), (2096, 8586319), (2744, 6558646), (3668, 4906468), (5488, 3279323), (6419, 2803696), (7336, 2453234), (12838, 1401848), (14672, 1226617), (25033, 718928), (25676, 700924), (44933, 400528), (50066, 359464), (51352, 350462), (89866, 200264), (100132, 179732), (102704, 175231)]