15747407712

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{18979}}^1$

素因数の和:19105

約数の個数: 144

約数和(自身を含む): 46509503040

約数和(自身を除く): 30762095328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 67, 72, 86, 96, 129, 134, 144, 172, 201, 258, 268, 288, 344, 387, 402, 516, 536, 603, 688, 774, 804, 1032, 1072, 1206, 1376, 1548, 1608, 2064, 2144, 2412, 2881, 3096, 3216, 4128, 4824, 5762, 6192, 6432, 8643, 9648, 11524, 12384, 17286, 18979, 19296, 23048, 25929, 34572, 37958, 46096, 51858, 56937, 69144, 75916, 92192, 103716, 113874, 138288, 151832, 170811, 207432, 227748, 276576, 303664, 341622, 414864, 455496, 607328, 683244, 816097, 829728, 910992, 1271593, 1366488, 1632194, 1821984, 2448291, 2543186, 2732976, 3264388, 3814779, 4896582, 5086372, 5465952, 6528776, 7344873, 7629558, 9793164, 10172744, 11444337, 13057552, 14689746, 15259116, 19586328, 20345488, 22888674, 26115104, 29379492, 30518232, 39172656, 40690976, 45777348, 54678499, 58758984, 61036464, 78345312, 91554696, 109356998, 117517968, 122072928, 164035497, 183109392, 218713996, 235035936, 328070994, 366218784, 437427992, 492106491, 656141988, 874855984, 984212982, 1312283976, 1749711968, 1968425964, 2624567952, 3936851928, 5249135904, 7873703856, 15747407712]

約数ペア:

[(1, 15747407712), (2, 7873703856), (3, 5249135904), (4, 3936851928), (6, 2624567952), (8, 1968425964), (9, 1749711968), (12, 1312283976), (16, 984212982), (18, 874855984), (24, 656141988), (32, 492106491), (36, 437427992), (43, 366218784), (48, 328070994), (67, 235035936), (72, 218713996), (86, 183109392), (96, 164035497), (129, 122072928), (134, 117517968), (144, 109356998), (172, 91554696), (201, 78345312), (258, 61036464), (268, 58758984), (288, 54678499), (344, 45777348), (387, 40690976), (402, 39172656), (516, 30518232), (536, 29379492), (603, 26115104), (688, 22888674), (774, 20345488), (804, 19586328), (1032, 15259116), (1072, 14689746), (1206, 13057552), (1376, 11444337), (1548, 10172744), (1608, 9793164), (2064, 7629558), (2144, 7344873), (2412, 6528776), (2881, 5465952), (3096, 5086372), (3216, 4896582), (4128, 3814779), (4824, 3264388), (5762, 2732976), (6192, 2543186), (6432, 2448291), (8643, 1821984), (9648, 1632194), (11524, 1366488), (12384, 1271593), (17286, 910992), (18979, 829728), (19296, 816097), (23048, 683244), (25929, 607328), (34572, 455496), (37958, 414864), (46096, 341622), (51858, 303664), (56937, 276576), (69144, 227748), (75916, 207432), (92192, 170811), (103716, 151832), (113874, 138288)]