879415052

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 1591682400

約数和(自身を除く): 712267348

約数列:

[1, 2, 4, 89, 109, 131, 173, 178, 218, 262, 346, 356, 436, 524, 692, 9701, 11659, 14279, 15397, 18857, 19402, 22663, 23318, 28558, 30794, 37714, 38804, 45326, 46636, 57116, 61588, 75428, 90652, 1270831, 1678273, 2017007, 2470267, 2541662, 3356546, 4034014, 4940534, 5083324, 6713092, 8068028, 9881068, 219853763, 439707526, 879415052]

約数ペア:

[(1, 879415052), (2, 439707526), (4, 219853763), (89, 9881068), (109, 8068028), (131, 6713092), (173, 5083324), (178, 4940534), (218, 4034014), (262, 3356546), (346, 2541662), (356, 2470267), (436, 2017007), (524, 1678273), (692, 1270831), (9701, 90652), (11659, 75428), (14279, 61588), (15397, 57116), (18857, 46636), (19402, 45326), (22663, 38804), (23318, 37714), (28558, 30794)]