864458568

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 2593344600

約数和(自身を除く): 1728886032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 97, 102, 108, 136, 153, 162, 194, 204, 216, 291, 306, 324, 388, 408, 459, 582, 612, 648, 776, 809, 873, 918, 1164, 1224, 1377, 1618, 1649, 1746, 1836, 2328, 2427, 2619, 2754, 3236, 3298, 3492, 3672, 4854, 4947, 5238, 5508, 6472, 6596, 6984, 7281, 7857, 9708, 9894, 10476, 11016, 13192, 13753, 14562, 14841, 15714, 19416, 19788, 20952, 21843, 27506, 29124, 29682, 31428, 39576, 41259, 43686, 44523, 55012, 58248, 59364, 62856, 65529, 78473, 82518, 87372, 89046, 110024, 118728, 123777, 131058, 133569, 156946, 165036, 174744, 178092, 235419, 247554, 262116, 267138, 313892, 330072, 356184, 371331, 470838, 495108, 524232, 534276, 627784, 706257, 742662, 941676, 990216, 1068552, 1113993, 1334041, 1412514, 1485324, 1883352, 2118771, 2227986, 2668082, 2825028, 2970648, 4002123, 4237542, 4455972, 5336164, 5650056, 6356313, 8004246, 8475084, 8911944, 10672328, 12006369, 12712626, 16008492, 16950168, 24012738, 25425252, 32016984, 36019107, 48025476, 50850504, 72038214, 96050952, 108057321, 144076428, 216114642, 288152856, 432229284, 864458568]

約数ペア:

[(1, 864458568), (2, 432229284), (3, 288152856), (4, 216114642), (6, 144076428), (8, 108057321), (9, 96050952), (12, 72038214), (17, 50850504), (18, 48025476), (24, 36019107), (27, 32016984), (34, 25425252), (36, 24012738), (51, 16950168), (54, 16008492), (68, 12712626), (72, 12006369), (81, 10672328), (97, 8911944), (102, 8475084), (108, 8004246), (136, 6356313), (153, 5650056), (162, 5336164), (194, 4455972), (204, 4237542), (216, 4002123), (291, 2970648), (306, 2825028), (324, 2668082), (388, 2227986), (408, 2118771), (459, 1883352), (582, 1485324), (612, 1412514), (648, 1334041), (776, 1113993), (809, 1068552), (873, 990216), (918, 941676), (1164, 742662), (1224, 706257), (1377, 627784), (1618, 534276), (1649, 524232), (1746, 495108), (1836, 470838), (2328, 371331), (2427, 356184), (2619, 330072), (2754, 313892), (3236, 267138), (3298, 262116), (3492, 247554), (3672, 235419), (4854, 178092), (4947, 174744), (5238, 165036), (5508, 156946), (6472, 133569), (6596, 131058), (6984, 123777), (7281, 118728), (7857, 110024), (9708, 89046), (9894, 87372), (10476, 82518), (11016, 78473), (13192, 65529), (13753, 62856), (14562, 59364), (14841, 58248), (15714, 55012), (19416, 44523), (19788, 43686), (20952, 41259), (21843, 39576), (27506, 31428), (29124, 29682)]