15705912292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8157

約数の個数: 96

約数和(自身を含む): 33851611136

約数和(自身を除く): 18145698844

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 61, 62, 74, 122, 124, 148, 217, 244, 259, 427, 434, 518, 854, 868, 1036, 1147, 1708, 1891, 2257, 2294, 3782, 4514, 4588, 7564, 8017, 8029, 9028, 13237, 15799, 16034, 16058, 26474, 31598, 32068, 32116, 52948, 56119, 63196, 69967, 112238, 139934, 224476, 248527, 279868, 296629, 489037, 489769, 497054, 593258, 978074, 979538, 994108, 1186516, 1739689, 1956148, 1959076, 2076403, 3423259, 3479378, 4152806, 6846518, 6958756, 8305612, 9195499, 13693036, 15160147, 18094369, 18390998, 30320294, 36188738, 36781996, 60640588, 64368493, 72377476, 106121029, 126660583, 128736986, 212242058, 253321166, 257473972, 424484116, 506642332, 560925439, 1121850878, 2243701756, 3926478073, 7852956146, 15705912292]

約数ペア:

[(1, 15705912292), (2, 7852956146), (4, 3926478073), (7, 2243701756), (14, 1121850878), (28, 560925439), (31, 506642332), (37, 424484116), (61, 257473972), (62, 253321166), (74, 212242058), (122, 128736986), (124, 126660583), (148, 106121029), (217, 72377476), (244, 64368493), (259, 60640588), (427, 36781996), (434, 36188738), (518, 30320294), (854, 18390998), (868, 18094369), (1036, 15160147), (1147, 13693036), (1708, 9195499), (1891, 8305612), (2257, 6958756), (2294, 6846518), (3782, 4152806), (4514, 3479378), (4588, 3423259), (7564, 2076403), (8017, 1959076), (8029, 1956148), (9028, 1739689), (13237, 1186516), (15799, 994108), (16034, 979538), (16058, 978074), (26474, 593258), (31598, 497054), (32068, 489769), (32116, 489037), (52948, 296629), (56119, 279868), (63196, 248527), (69967, 224476), (112238, 139934)]