530181316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 1082188800

約数和(自身を除く): 552007484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 487, 659, 826, 974, 1318, 1652, 1948, 2636, 3409, 4613, 6818, 9226, 13636, 18452, 28733, 38881, 57466, 77762, 114932, 155524, 201131, 272167, 320933, 402262, 544334, 641866, 804524, 1088668, 1283732, 2246531, 4493062, 8986124, 18935047, 37870094, 75740188, 132545329, 265090658, 530181316]

約数ペア:

[(1, 530181316), (2, 265090658), (4, 132545329), (7, 75740188), (14, 37870094), (28, 18935047), (59, 8986124), (118, 4493062), (236, 2246531), (413, 1283732), (487, 1088668), (659, 804524), (826, 641866), (974, 544334), (1318, 402262), (1652, 320933), (1948, 272167), (2636, 201131), (3409, 155524), (4613, 114932), (6818, 77762), (9226, 57466), (13636, 38881), (18452, 28733)]