1604848

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 60

約数和(自身を含む): 3816720

約数和(自身を除く): 2211872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 89, 92, 98, 112, 161, 178, 184, 196, 322, 356, 368, 392, 623, 644, 712, 784, 1127, 1246, 1288, 1424, 2047, 2254, 2492, 2576, 4094, 4361, 4508, 4984, 8188, 8722, 9016, 9968, 14329, 16376, 17444, 18032, 28658, 32752, 34888, 57316, 69776, 100303, 114632, 200606, 229264, 401212, 802424, 1604848]

約数ペア:

[(1, 1604848), (2, 802424), (4, 401212), (7, 229264), (8, 200606), (14, 114632), (16, 100303), (23, 69776), (28, 57316), (46, 34888), (49, 32752), (56, 28658), (89, 18032), (92, 17444), (98, 16376), (112, 14329), (161, 9968), (178, 9016), (184, 8722), (196, 8188), (322, 4984), (356, 4508), (368, 4361), (392, 4094), (623, 2576), (644, 2492), (712, 2254), (784, 2047), (1127, 1424), (1246, 1288)]