890341914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3643}}^1$

素因数の和:3712

約数の個数: 96

約数和(自身を含む): 2321432064

約数和(自身を除く): 1431090150

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 529, 759, 966, 1058, 1518, 1587, 1771, 3174, 3542, 3643, 3703, 5313, 5819, 7286, 7406, 10626, 10929, 11109, 11638, 17457, 21858, 22218, 25501, 34914, 40073, 40733, 51002, 76503, 80146, 81466, 83789, 120219, 122199, 153006, 167578, 240438, 244398, 251367, 280511, 502734, 561022, 586523, 841533, 921679, 1173046, 1683066, 1759569, 1843358, 1927147, 2765037, 3519138, 3854294, 5530074, 5781441, 6451753, 11562882, 12903506, 13490029, 19355259, 21198617, 26980058, 38710518, 40470087, 42397234, 63595851, 80940174, 127191702, 148390319, 296780638, 445170957, 890341914]

約数ペア:

[(1, 890341914), (2, 445170957), (3, 296780638), (6, 148390319), (7, 127191702), (11, 80940174), (14, 63595851), (21, 42397234), (22, 40470087), (23, 38710518), (33, 26980058), (42, 21198617), (46, 19355259), (66, 13490029), (69, 12903506), (77, 11562882), (138, 6451753), (154, 5781441), (161, 5530074), (231, 3854294), (253, 3519138), (322, 2765037), (462, 1927147), (483, 1843358), (506, 1759569), (529, 1683066), (759, 1173046), (966, 921679), (1058, 841533), (1518, 586523), (1587, 561022), (1771, 502734), (3174, 280511), (3542, 251367), (3643, 244398), (3703, 240438), (5313, 167578), (5819, 153006), (7286, 122199), (7406, 120219), (10626, 83789), (10929, 81466), (11109, 80146), (11638, 76503), (17457, 51002), (21858, 40733), (22218, 40073), (25501, 34914)]