422258432

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{86813}}^1$

素因数の和:86848

約数の個数: 36

約数和(自身を含む): 887239080

約数和(自身を除く): 464980648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 86813, 173626, 347252, 694504, 1389008, 1649447, 2778016, 3298894, 5556032, 6597788, 11112064, 13195576, 22224128, 26391152, 52782304, 105564608, 211129216, 422258432]

約数ペア:

[(1, 422258432), (2, 211129216), (4, 105564608), (8, 52782304), (16, 26391152), (19, 22224128), (32, 13195576), (38, 11112064), (64, 6597788), (76, 5556032), (128, 3298894), (152, 2778016), (256, 1649447), (304, 1389008), (608, 694504), (1216, 347252), (2432, 173626), (4864, 86813)]