289059744

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42409}}^1$

素因数の和:42493

約数の個数: 48

約数和(自身を含む): 769487040

約数和(自身を除く): 480427296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 42409, 84818, 127227, 169636, 254454, 339272, 508908, 678544, 1017816, 1357088, 2035632, 3011039, 4071264, 6022078, 9033117, 12044156, 18066234, 24088312, 36132468, 48176624, 72264936, 96353248, 144529872, 289059744]

約数ペア:

[(1, 289059744), (2, 144529872), (3, 96353248), (4, 72264936), (6, 48176624), (8, 36132468), (12, 24088312), (16, 18066234), (24, 12044156), (32, 9033117), (48, 6022078), (71, 4071264), (96, 3011039), (142, 2035632), (213, 1357088), (284, 1017816), (426, 678544), (568, 508908), (852, 339272), (1136, 254454), (1704, 169636), (2272, 127227), (3408, 84818), (6816, 42409)]