9689984648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{716291}}^1$

素因数の和:716405

約数の個数: 32

約数和(自身を含む): 19339884000

約数和(自身を除く): 9649899352

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 712, 1691, 3382, 6764, 13528, 716291, 1432582, 2865164, 5730328, 13609529, 27219058, 54438116, 63749899, 108876232, 127499798, 254999596, 509999192, 1211248081, 2422496162, 4844992324, 9689984648]

約数ペア:

[(1, 9689984648), (2, 4844992324), (4, 2422496162), (8, 1211248081), (19, 509999192), (38, 254999596), (76, 127499798), (89, 108876232), (152, 63749899), (178, 54438116), (356, 27219058), (712, 13609529), (1691, 5730328), (3382, 2865164), (6764, 1432582), (13528, 716291)]