415164016

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 816090624

約数和(自身を除く): 400926608

約数列:

[1, 2, 4, 8, 16, 127, 173, 254, 346, 508, 692, 1016, 1181, 1384, 2032, 2362, 2768, 4724, 9448, 18896, 21971, 43942, 87884, 149987, 175768, 204313, 299974, 351536, 408626, 599948, 817252, 1199896, 1634504, 2399792, 3269008, 25947751, 51895502, 103791004, 207582008, 415164016]

約数ペア:

[(1, 415164016), (2, 207582008), (4, 103791004), (8, 51895502), (16, 25947751), (127, 3269008), (173, 2399792), (254, 1634504), (346, 1199896), (508, 817252), (692, 599948), (1016, 408626), (1181, 351536), (1384, 299974), (2032, 204313), (2362, 175768), (2768, 149987), (4724, 87884), (9448, 43942), (18896, 21971)]