421197408

素因数分解:

$2^5\times 3^4\times {\mathrm{162499}}^1$

素因数の和:162521

約数の個数: 60

約数和(自身を含む): 1238737500

約数和(自身を除く): 817540092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 162499, 324998, 487497, 649996, 974994, 1299992, 1462491, 1949988, 2599984, 2924982, 3899976, 4387473, 5199968, 5849964, 7799952, 8774946, 11699928, 13162419, 15599904, 17549892, 23399856, 26324838, 35099784, 46799712, 52649676, 70199568, 105299352, 140399136, 210598704, 421197408]

約数ペア:

[(1, 421197408), (2, 210598704), (3, 140399136), (4, 105299352), (6, 70199568), (8, 52649676), (9, 46799712), (12, 35099784), (16, 26324838), (18, 23399856), (24, 17549892), (27, 15599904), (32, 13162419), (36, 11699928), (48, 8774946), (54, 7799952), (72, 5849964), (81, 5199968), (96, 4387473), (108, 3899976), (144, 2924982), (162, 2599984), (216, 1949988), (288, 1462491), (324, 1299992), (432, 974994), (648, 649996), (864, 487497), (1296, 324998), (2592, 162499)]