288620976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 901184136

約数和(自身を除く): 612563160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 73, 82, 84, 98, 112, 123, 146, 147, 164, 168, 196, 219, 246, 287, 292, 294, 328, 336, 392, 438, 492, 511, 574, 584, 588, 656, 784, 861, 876, 984, 1022, 1148, 1168, 1176, 1533, 1681, 1722, 1752, 1968, 2009, 2044, 2296, 2352, 2993, 3066, 3362, 3444, 3504, 3577, 4018, 4088, 4592, 5043, 5986, 6027, 6132, 6724, 6888, 7154, 8036, 8176, 8979, 10086, 10731, 11767, 11972, 12054, 12264, 13448, 13776, 14308, 16072, 17958, 20172, 20951, 21462, 23534, 23944, 24108, 24528, 26896, 28616, 32144, 35301, 35916, 40344, 41902, 42924, 47068, 47888, 48216, 57232, 62853, 70602, 71832, 80688, 82369, 83804, 85848, 94136, 96432, 122713, 125706, 141204, 143664, 146657, 164738, 167608, 171696, 188272, 245426, 247107, 251412, 282408, 293314, 329476, 335216, 368139, 439971, 490852, 494214, 502824, 564816, 586628, 658952, 736278, 858991, 879942, 981704, 988428, 1005648, 1173256, 1317904, 1472556, 1717982, 1759884, 1963408, 1976856, 2346512, 2576973, 2945112, 3435964, 3519768, 3953712, 5153946, 5890224, 6012937, 6871928, 7039536, 10307892, 12025874, 13743856, 18038811, 20615784, 24051748, 36077622, 41231568, 48103496, 72155244, 96206992, 144310488, 288620976]

約数ペア:

[(1, 288620976), (2, 144310488), (3, 96206992), (4, 72155244), (6, 48103496), (7, 41231568), (8, 36077622), (12, 24051748), (14, 20615784), (16, 18038811), (21, 13743856), (24, 12025874), (28, 10307892), (41, 7039536), (42, 6871928), (48, 6012937), (49, 5890224), (56, 5153946), (73, 3953712), (82, 3519768), (84, 3435964), (98, 2945112), (112, 2576973), (123, 2346512), (146, 1976856), (147, 1963408), (164, 1759884), (168, 1717982), (196, 1472556), (219, 1317904), (246, 1173256), (287, 1005648), (292, 988428), (294, 981704), (328, 879942), (336, 858991), (392, 736278), (438, 658952), (492, 586628), (511, 564816), (574, 502824), (584, 494214), (588, 490852), (656, 439971), (784, 368139), (861, 335216), (876, 329476), (984, 293314), (1022, 282408), (1148, 251412), (1168, 247107), (1176, 245426), (1533, 188272), (1681, 171696), (1722, 167608), (1752, 164738), (1968, 146657), (2009, 143664), (2044, 141204), (2296, 125706), (2352, 122713), (2993, 96432), (3066, 94136), (3362, 85848), (3444, 83804), (3504, 82369), (3577, 80688), (4018, 71832), (4088, 70602), (4592, 62853), (5043, 57232), (5986, 48216), (6027, 47888), (6132, 47068), (6724, 42924), (6888, 41902), (7154, 40344), (8036, 35916), (8176, 35301), (8979, 32144), (10086, 28616), (10731, 26896), (11767, 24528), (11972, 24108), (12054, 23944), (12264, 23534), (13448, 21462), (13776, 20951), (14308, 20172), (16072, 17958)]