418675992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 1274709240

約数和(自身を除く): 856033248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 529, 552, 588, 644, 673, 966, 1058, 1127, 1176, 1288, 1346, 1587, 1932, 2019, 2116, 2254, 2692, 3174, 3381, 3703, 3864, 4038, 4232, 4508, 4711, 5384, 6348, 6762, 7406, 8076, 9016, 9422, 11109, 12696, 13524, 14133, 14812, 15479, 16152, 18844, 22218, 25921, 27048, 28266, 29624, 30958, 32977, 37688, 44436, 46437, 51842, 56532, 61916, 65954, 77763, 88872, 92874, 98931, 103684, 108353, 113064, 123832, 131908, 155526, 185748, 197862, 207368, 216706, 263816, 311052, 325059, 356017, 371496, 395724, 433412, 622104, 650118, 712034, 758471, 791448, 866824, 1068051, 1300236, 1424068, 1516942, 2136102, 2275413, 2492119, 2600472, 2848136, 3033884, 4272204, 4550826, 4984238, 6067768, 7476357, 8544408, 9101652, 9968476, 14952714, 17444833, 18203304, 19936952, 29905428, 34889666, 52334499, 59810856, 69779332, 104668998, 139558664, 209337996, 418675992]

約数ペア:

[(1, 418675992), (2, 209337996), (3, 139558664), (4, 104668998), (6, 69779332), (7, 59810856), (8, 52334499), (12, 34889666), (14, 29905428), (21, 19936952), (23, 18203304), (24, 17444833), (28, 14952714), (42, 9968476), (46, 9101652), (49, 8544408), (56, 7476357), (69, 6067768), (84, 4984238), (92, 4550826), (98, 4272204), (138, 3033884), (147, 2848136), (161, 2600472), (168, 2492119), (184, 2275413), (196, 2136102), (276, 1516942), (294, 1424068), (322, 1300236), (392, 1068051), (483, 866824), (529, 791448), (552, 758471), (588, 712034), (644, 650118), (673, 622104), (966, 433412), (1058, 395724), (1127, 371496), (1176, 356017), (1288, 325059), (1346, 311052), (1587, 263816), (1932, 216706), (2019, 207368), (2116, 197862), (2254, 185748), (2692, 155526), (3174, 131908), (3381, 123832), (3703, 113064), (3864, 108353), (4038, 103684), (4232, 98931), (4508, 92874), (4711, 88872), (5384, 77763), (6348, 65954), (6762, 61916), (7406, 56532), (8076, 51842), (9016, 46437), (9422, 44436), (11109, 37688), (12696, 32977), (13524, 30958), (14133, 29624), (14812, 28266), (15479, 27048), (16152, 25921), (18844, 22218)]