489410208

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4304

約数の個数: 192

約数和(自身を含む): 1717632000

約数和(自身を除く): 1228221792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 1824, 2016, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4256, 4259, 4788, 5472, 6048, 6384, 7182, 8208, 8518, 9576, 12768, 12777, 14364, 16416, 17036, 19152, 25554, 28728, 29813, 34072, 38304, 38331, 51108, 57456, 59626, 68144, 76662, 80921, 89439, 102216, 114912, 114993, 119252, 136288, 153324, 161842, 178878, 204432, 229986, 238504, 242763, 268317, 306648, 323684, 357756, 408864, 459972, 477008, 485526, 536634, 566447, 613296, 647368, 715512, 728289, 804951, 919944, 954016, 971052, 1073268, 1132894, 1226592, 1294736, 1431024, 1456578, 1609902, 1699341, 1839888, 1942104, 2146536, 2184867, 2265788, 2589472, 2862048, 2913156, 3219804, 3398682, 3679776, 3884208, 4293072, 4369734, 4531576, 5098023, 5826312, 6439608, 6797364, 7768416, 8586144, 8739468, 9063152, 10196046, 11652624, 12879216, 13594728, 15294069, 17478936, 18126304, 20392092, 23305248, 25758432, 27189456, 30588138, 34957872, 40784184, 54378912, 61176276, 69915744, 81568368, 122352552, 163136736, 244705104, 489410208]

約数ペア:

[(1, 489410208), (2, 244705104), (3, 163136736), (4, 122352552), (6, 81568368), (7, 69915744), (8, 61176276), (9, 54378912), (12, 40784184), (14, 34957872), (16, 30588138), (18, 27189456), (19, 25758432), (21, 23305248), (24, 20392092), (27, 18126304), (28, 17478936), (32, 15294069), (36, 13594728), (38, 12879216), (42, 11652624), (48, 10196046), (54, 9063152), (56, 8739468), (57, 8586144), (63, 7768416), (72, 6797364), (76, 6439608), (84, 5826312), (96, 5098023), (108, 4531576), (112, 4369734), (114, 4293072), (126, 3884208), (133, 3679776), (144, 3398682), (152, 3219804), (168, 2913156), (171, 2862048), (189, 2589472), (216, 2265788), (224, 2184867), (228, 2146536), (252, 1942104), (266, 1839888), (288, 1699341), (304, 1609902), (336, 1456578), (342, 1431024), (378, 1294736), (399, 1226592), (432, 1132894), (456, 1073268), (504, 971052), (513, 954016), (532, 919944), (608, 804951), (672, 728289), (684, 715512), (756, 647368), (798, 613296), (864, 566447), (912, 536634), (1008, 485526), (1026, 477008), (1064, 459972), (1197, 408864), (1368, 357756), (1512, 323684), (1596, 306648), (1824, 268317), (2016, 242763), (2052, 238504), (2128, 229986), (2394, 204432), (2736, 178878), (3024, 161842), (3192, 153324), (3591, 136288), (4104, 119252), (4256, 114993), (4259, 114912), (4788, 102216), (5472, 89439), (6048, 80921), (6384, 76662), (7182, 68144), (8208, 59626), (8518, 57456), (9576, 51108), (12768, 38331), (12777, 38304), (14364, 34072), (16416, 29813), (17036, 28728), (19152, 25554)]