417544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 856800

約数和(自身を除く): 439256

約数列:

[1, 2, 4, 8, 19, 38, 41, 67, 76, 82, 134, 152, 164, 268, 328, 536, 779, 1273, 1558, 2546, 2747, 3116, 5092, 5494, 6232, 10184, 10988, 21976, 52193, 104386, 208772, 417544]

約数ペア:

[(1, 417544), (2, 208772), (4, 104386), (8, 52193), (19, 21976), (38, 10988), (41, 10184), (67, 6232), (76, 5494), (82, 5092), (134, 3116), (152, 2747), (164, 2546), (268, 1558), (328, 1273), (536, 779)]