1609424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 40

約数和(自身を含む): 3390408

約数和(自身を除く): 1780984

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 97, 122, 136, 194, 244, 272, 388, 488, 776, 976, 1037, 1552, 1649, 2074, 3298, 4148, 5917, 6596, 8296, 11834, 13192, 16592, 23668, 26384, 47336, 94672, 100589, 201178, 402356, 804712, 1609424]

約数ペア:

[(1, 1609424), (2, 804712), (4, 402356), (8, 201178), (16, 100589), (17, 94672), (34, 47336), (61, 26384), (68, 23668), (97, 16592), (122, 13192), (136, 11834), (194, 8296), (244, 6596), (272, 5917), (388, 4148), (488, 3298), (776, 2074), (976, 1649), (1037, 1552)]