901344474

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{11971}}^1$

素因数の和:12115

約数の個数: 48

約数和(自身を含む): 2017042560

約数和(自身を除く): 1115698086

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 801, 846, 1602, 4183, 8366, 11971, 12549, 23942, 25098, 35913, 37647, 71826, 75294, 107739, 215478, 562637, 1065419, 1125274, 1687911, 2130838, 3196257, 3375822, 5063733, 6392514, 9588771, 10127466, 19177542, 50074693, 100149386, 150224079, 300448158, 450672237, 901344474]

約数ペア:

[(1, 901344474), (2, 450672237), (3, 300448158), (6, 150224079), (9, 100149386), (18, 50074693), (47, 19177542), (89, 10127466), (94, 9588771), (141, 6392514), (178, 5063733), (267, 3375822), (282, 3196257), (423, 2130838), (534, 1687911), (801, 1125274), (846, 1065419), (1602, 562637), (4183, 215478), (8366, 107739), (11971, 75294), (12549, 71826), (23942, 37647), (25098, 35913)]