253710876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12503}}^1$

素因数の和:12618

約数の個数: 48

約数和(自身を含む): 630201600

約数和(自身を除く): 376490724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 5073, 6764, 10146, 12503, 20292, 25006, 37509, 50012, 75018, 150036, 237557, 475114, 712671, 950228, 1112767, 1425342, 2225534, 2850684, 3338301, 4451068, 6676602, 13353204, 21142573, 42285146, 63427719, 84570292, 126855438, 253710876]

約数ペア:

[(1, 253710876), (2, 126855438), (3, 84570292), (4, 63427719), (6, 42285146), (12, 21142573), (19, 13353204), (38, 6676602), (57, 4451068), (76, 3338301), (89, 2850684), (114, 2225534), (178, 1425342), (228, 1112767), (267, 950228), (356, 712671), (534, 475114), (1068, 237557), (1691, 150036), (3382, 75018), (5073, 50012), (6764, 37509), (10146, 25006), (12503, 20292)]