423142272

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17491}}^1$

素因数の和:17521

約数の個数: 128

約数和(自身を含む): 1427347200

約数和(自身を除く): 1004204928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 17491, 24192, 34982, 52473, 69964, 104946, 122437, 139928, 157419, 209892, 244874, 279856, 314838, 367311, 419784, 472257, 489748, 559712, 629676, 734622, 839568, 944514, 979496, 1101933, 1119424, 1259352, 1469244, 1679136, 1889028, 1958992, 2203866, 2238848, 2518704, 2938488, 3305799, 3358272, 3778056, 3917984, 4407732, 5037408, 5876976, 6611598, 6716544, 7556112, 7835968, 8815464, 10074816, 11753952, 13223196, 15112224, 15671936, 17630928, 20149632, 23507904, 26446392, 30224448, 35261856, 47015808, 52892784, 60448896, 70523712, 105785568, 141047424, 211571136, 423142272]

約数ペア:

[(1, 423142272), (2, 211571136), (3, 141047424), (4, 105785568), (6, 70523712), (7, 60448896), (8, 52892784), (9, 47015808), (12, 35261856), (14, 30224448), (16, 26446392), (18, 23507904), (21, 20149632), (24, 17630928), (27, 15671936), (28, 15112224), (32, 13223196), (36, 11753952), (42, 10074816), (48, 8815464), (54, 7835968), (56, 7556112), (63, 6716544), (64, 6611598), (72, 5876976), (84, 5037408), (96, 4407732), (108, 3917984), (112, 3778056), (126, 3358272), (128, 3305799), (144, 2938488), (168, 2518704), (189, 2238848), (192, 2203866), (216, 1958992), (224, 1889028), (252, 1679136), (288, 1469244), (336, 1259352), (378, 1119424), (384, 1101933), (432, 979496), (448, 944514), (504, 839568), (576, 734622), (672, 629676), (756, 559712), (864, 489748), (896, 472257), (1008, 419784), (1152, 367311), (1344, 314838), (1512, 279856), (1728, 244874), (2016, 209892), (2688, 157419), (3024, 139928), (3456, 122437), (4032, 104946), (6048, 69964), (8064, 52473), (12096, 34982), (17491, 24192)]