7494141984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{87811}}^1$

素因数の和:87958

約数の個数: 96

約数和(自身を含む): 22659710976

約数和(自身を除く): 15165568992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 10668, 12192, 14224, 21336, 28448, 42672, 85344, 87811, 175622, 263433, 351244, 526866, 614677, 702488, 1053732, 1229354, 1404976, 1844031, 2107464, 2458708, 2809952, 3688062, 4214928, 4917416, 7376124, 8429856, 9834832, 11151997, 14752248, 19669664, 22303994, 29504496, 33455991, 44607988, 59008992, 66911982, 78063979, 89215976, 133823964, 156127958, 178431952, 234191937, 267647928, 312255916, 356863904, 468383874, 535295856, 624511832, 936767748, 1070591712, 1249023664, 1873535496, 2498047328, 3747070992, 7494141984]

約数ペア:

[(1, 7494141984), (2, 3747070992), (3, 2498047328), (4, 1873535496), (6, 1249023664), (7, 1070591712), (8, 936767748), (12, 624511832), (14, 535295856), (16, 468383874), (21, 356863904), (24, 312255916), (28, 267647928), (32, 234191937), (42, 178431952), (48, 156127958), (56, 133823964), (84, 89215976), (96, 78063979), (112, 66911982), (127, 59008992), (168, 44607988), (224, 33455991), (254, 29504496), (336, 22303994), (381, 19669664), (508, 14752248), (672, 11151997), (762, 9834832), (889, 8429856), (1016, 7376124), (1524, 4917416), (1778, 4214928), (2032, 3688062), (2667, 2809952), (3048, 2458708), (3556, 2107464), (4064, 1844031), (5334, 1404976), (6096, 1229354), (7112, 1053732), (10668, 702488), (12192, 614677), (14224, 526866), (21336, 351244), (28448, 263433), (42672, 175622), (85344, 87811)]