12398749584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2281}}^1$

素因数の和:2617

約数の個数: 160

約数和(自身を含む): 35749045248

約数和(自身を除く): 23350295664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 281, 312, 372, 403, 496, 562, 624, 744, 806, 843, 1124, 1209, 1488, 1612, 1686, 2248, 2281, 2418, 3224, 3372, 3653, 4496, 4562, 4836, 6448, 6744, 6843, 7306, 8711, 9124, 9672, 10959, 13488, 13686, 14612, 17422, 18248, 19344, 21918, 26133, 27372, 29224, 29653, 34844, 36496, 43836, 52266, 54744, 58448, 59306, 69688, 70711, 87672, 88959, 104532, 109488, 113243, 118612, 139376, 141422, 175344, 177918, 209064, 212133, 226486, 237224, 282844, 339729, 355836, 418128, 424266, 452972, 474448, 565688, 640961, 679458, 711672, 848532, 905944, 919243, 1131376, 1281922, 1358916, 1423344, 1697064, 1811888, 1838486, 1922883, 2563844, 2717832, 2757729, 3394128, 3676972, 3845766, 5127688, 5435664, 5515458, 7353944, 7691532, 8332493, 10255376, 11030916, 14707888, 15383064, 16664986, 19869791, 22061832, 24997479, 30766128, 33329972, 39739582, 44123664, 49994958, 59609373, 66659944, 79479164, 99989916, 119218746, 133319888, 158958328, 199979832, 238437492, 258307283, 317916656, 399959664, 476874984, 516614566, 774921849, 953749968, 1033229132, 1549843698, 2066458264, 3099687396, 4132916528, 6199374792, 12398749584]

約数ペア:

[(1, 12398749584), (2, 6199374792), (3, 4132916528), (4, 3099687396), (6, 2066458264), (8, 1549843698), (12, 1033229132), (13, 953749968), (16, 774921849), (24, 516614566), (26, 476874984), (31, 399959664), (39, 317916656), (48, 258307283), (52, 238437492), (62, 199979832), (78, 158958328), (93, 133319888), (104, 119218746), (124, 99989916), (156, 79479164), (186, 66659944), (208, 59609373), (248, 49994958), (281, 44123664), (312, 39739582), (372, 33329972), (403, 30766128), (496, 24997479), (562, 22061832), (624, 19869791), (744, 16664986), (806, 15383064), (843, 14707888), (1124, 11030916), (1209, 10255376), (1488, 8332493), (1612, 7691532), (1686, 7353944), (2248, 5515458), (2281, 5435664), (2418, 5127688), (3224, 3845766), (3372, 3676972), (3653, 3394128), (4496, 2757729), (4562, 2717832), (4836, 2563844), (6448, 1922883), (6744, 1838486), (6843, 1811888), (7306, 1697064), (8711, 1423344), (9124, 1358916), (9672, 1281922), (10959, 1131376), (13488, 919243), (13686, 905944), (14612, 848532), (17422, 711672), (18248, 679458), (19344, 640961), (21918, 565688), (26133, 474448), (27372, 452972), (29224, 424266), (29653, 418128), (34844, 355836), (36496, 339729), (43836, 282844), (52266, 237224), (54744, 226486), (58448, 212133), (59306, 209064), (69688, 177918), (70711, 175344), (87672, 141422), (88959, 139376), (104532, 118612), (109488, 113243)]