8487264

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 22438080

約数和(自身を除く): 13950816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 1688, 2514, 2532, 3352, 3376, 5028, 5064, 6704, 6752, 10056, 10128, 13408, 20112, 20256, 40224, 88409, 176818, 265227, 353636, 530454, 707272, 1060908, 1414544, 2121816, 2829088, 4243632, 8487264]

約数ペア:

[(1, 8487264), (2, 4243632), (3, 2829088), (4, 2121816), (6, 1414544), (8, 1060908), (12, 707272), (16, 530454), (24, 353636), (32, 265227), (48, 176818), (96, 88409), (211, 40224), (419, 20256), (422, 20112), (633, 13408), (838, 10128), (844, 10056), (1257, 6752), (1266, 6704), (1676, 5064), (1688, 5028), (2514, 3376), (2532, 3352)]