390161744

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{94151}}^1$

素因数の和:94203

約数の個数: 40

約数和(自身を含む): 887288448

約数和(自身を除く): 497126704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 94151, 188302, 376604, 659057, 753208, 1318114, 1506416, 2636228, 3483587, 5272456, 6967174, 10544912, 13934348, 24385109, 27868696, 48770218, 55737392, 97540436, 195080872, 390161744]

約数ペア:

[(1, 390161744), (2, 195080872), (4, 97540436), (7, 55737392), (8, 48770218), (14, 27868696), (16, 24385109), (28, 13934348), (37, 10544912), (56, 6967174), (74, 5272456), (112, 3483587), (148, 2636228), (259, 1506416), (296, 1318114), (518, 753208), (592, 659057), (1036, 376604), (2072, 188302), (4144, 94151)]