465419668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1063}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 981944320

約数和(自身を除く): 516524652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 823, 1063, 1646, 2126, 3292, 4252, 5761, 7441, 11522, 14882, 15637, 20197, 23044, 29764, 31274, 40394, 62548, 80788, 109459, 141379, 218918, 282758, 437836, 565516, 874849, 1749698, 3499396, 6123943, 12247886, 16622131, 24495772, 33244262, 66488524, 116354917, 232709834, 465419668]

約数ペア:

[(1, 465419668), (2, 232709834), (4, 116354917), (7, 66488524), (14, 33244262), (19, 24495772), (28, 16622131), (38, 12247886), (76, 6123943), (133, 3499396), (266, 1749698), (532, 874849), (823, 565516), (1063, 437836), (1646, 282758), (2126, 218918), (3292, 141379), (4252, 109459), (5761, 80788), (7441, 62548), (11522, 40394), (14882, 31274), (15637, 29764), (20197, 23044)]