531214572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{371999}}^1$

素因数の和:372030

約数の個数: 48

約数和(自身を含む): 1499904000

約数和(自身を除く): 968689428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 371999, 743998, 1115997, 1487996, 2231994, 2603993, 4463988, 5207986, 6323983, 7811979, 10415972, 12647966, 15623958, 18971949, 25295932, 31247916, 37943898, 44267881, 75887796, 88535762, 132803643, 177071524, 265607286, 531214572]

約数ペア:

[(1, 531214572), (2, 265607286), (3, 177071524), (4, 132803643), (6, 88535762), (7, 75887796), (12, 44267881), (14, 37943898), (17, 31247916), (21, 25295932), (28, 18971949), (34, 15623958), (42, 12647966), (51, 10415972), (68, 7811979), (84, 6323983), (102, 5207986), (119, 4463988), (204, 2603993), (238, 2231994), (357, 1487996), (476, 1115997), (714, 743998), (1428, 371999)]