857135092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 1654873920

約数和(自身を除く): 797738828

約数列:

[1, 2, 4, 11, 22, 44, 229, 257, 331, 458, 514, 662, 916, 1028, 1324, 2519, 2827, 3641, 5038, 5654, 7282, 10076, 11308, 14564, 58853, 75799, 85067, 117706, 151598, 170134, 235412, 303196, 340268, 647383, 833789, 935737, 1294766, 1667578, 1871474, 2589532, 3335156, 3742948, 19480343, 38960686, 77921372, 214283773, 428567546, 857135092]

約数ペア:

[(1, 857135092), (2, 428567546), (4, 214283773), (11, 77921372), (22, 38960686), (44, 19480343), (229, 3742948), (257, 3335156), (331, 2589532), (458, 1871474), (514, 1667578), (662, 1294766), (916, 935737), (1028, 833789), (1324, 647383), (2519, 340268), (2827, 303196), (3641, 235412), (5038, 170134), (5654, 151598), (7282, 117706), (10076, 85067), (11308, 75799), (14564, 58853)]