424405394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 793497600

約数和(自身を除く): 369092206

約数列:

[1, 2, 7, 14, 19, 38, 47, 83, 94, 133, 166, 266, 329, 409, 581, 658, 818, 893, 1162, 1577, 1786, 2863, 3154, 3901, 5726, 6251, 7771, 7802, 11039, 12502, 15542, 19223, 22078, 27307, 33947, 38446, 54397, 54614, 67894, 74119, 108794, 134561, 148238, 237629, 269122, 365237, 475258, 518833, 644993, 730474, 1037666, 1289986, 1595509, 2556659, 3191018, 4514951, 5113318, 9029902, 11168563, 22337126, 30314671, 60629342, 212202697, 424405394]

約数ペア:

[(1, 424405394), (2, 212202697), (7, 60629342), (14, 30314671), (19, 22337126), (38, 11168563), (47, 9029902), (83, 5113318), (94, 4514951), (133, 3191018), (166, 2556659), (266, 1595509), (329, 1289986), (409, 1037666), (581, 730474), (658, 644993), (818, 518833), (893, 475258), (1162, 365237), (1577, 269122), (1786, 237629), (2863, 148238), (3154, 134561), (3901, 108794), (5726, 74119), (6251, 67894), (7771, 54614), (7802, 54397), (11039, 38446), (12502, 33947), (15542, 27307), (19223, 22078)]