409451434488

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{823}}^1\times {\mathrm{5471}}^1$

素因数の和:6730

約数の個数: 128

約数和(自身を含む): 1141660569600

約数和(自身を除く): 732209135112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 823, 842, 1263, 1646, 1684, 2469, 2526, 3292, 3368, 3789, 4938, 5052, 5471, 6584, 7407, 7578, 9876, 10104, 10942, 11367, 14814, 15156, 16413, 19752, 21884, 22221, 22734, 29628, 30312, 32826, 43768, 44442, 45468, 49239, 59256, 65652, 88884, 90936, 98478, 131304, 147717, 177768, 196956, 295434, 346483, 393912, 590868, 692966, 1039449, 1181736, 1385932, 2078898, 2303291, 2771864, 3118347, 4157796, 4502633, 4606582, 6236694, 6909873, 8315592, 9005266, 9213164, 9355041, 12473388, 13507899, 13819746, 18010532, 18426328, 18710082, 20729619, 24946776, 27015798, 27639492, 36021064, 37420164, 40523697, 41459238, 54031596, 55278984, 62188857, 74840328, 81047394, 82918476, 108063192, 121571091, 124377714, 162094788, 165836952, 243142182, 248755428, 324189576, 486284364, 497510856, 972568728, 1895608493, 3791216986, 5686825479, 7582433972, 11373650958, 15164867944, 17060476437, 22747301916, 34120952874, 45494603832, 51181429311, 68241905748, 102362858622, 136483811496, 204725717244, 409451434488]

約数ペア:

[(1, 409451434488), (2, 204725717244), (3, 136483811496), (4, 102362858622), (6, 68241905748), (8, 51181429311), (9, 45494603832), (12, 34120952874), (18, 22747301916), (24, 17060476437), (27, 15164867944), (36, 11373650958), (54, 7582433972), (72, 5686825479), (108, 3791216986), (216, 1895608493), (421, 972568728), (823, 497510856), (842, 486284364), (1263, 324189576), (1646, 248755428), (1684, 243142182), (2469, 165836952), (2526, 162094788), (3292, 124377714), (3368, 121571091), (3789, 108063192), (4938, 82918476), (5052, 81047394), (5471, 74840328), (6584, 62188857), (7407, 55278984), (7578, 54031596), (9876, 41459238), (10104, 40523697), (10942, 37420164), (11367, 36021064), (14814, 27639492), (15156, 27015798), (16413, 24946776), (19752, 20729619), (21884, 18710082), (22221, 18426328), (22734, 18010532), (29628, 13819746), (30312, 13507899), (32826, 12473388), (43768, 9355041), (44442, 9213164), (45468, 9005266), (49239, 8315592), (59256, 6909873), (65652, 6236694), (88884, 4606582), (90936, 4502633), (98478, 4157796), (131304, 3118347), (147717, 2771864), (177768, 2303291), (196956, 2078898), (295434, 1385932), (346483, 1181736), (393912, 1039449), (590868, 692966)]