387831012912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4870291}}^1$

素因数の和:4870391

約数の個数: 120

約数和(自身を含む): 1256145712640

約数和(自身を除く): 868314699728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 26544, 39816, 79632, 4870291, 9740582, 14610873, 19481164, 29221746, 34092037, 38962328, 43832619, 58443492, 68184074, 77924656, 87665238, 102276111, 116886984, 136368148, 175330476, 204552222, 233773968, 272736296, 306828333, 350660952, 384752989, 409104444, 545472592, 613656666, 701321904, 769505978, 818208888, 1154258967, 1227313332, 1539011956, 1636417776, 2308517934, 2454626664, 2693270923, 3078023912, 3462776901, 4617035868, 4909253328, 5386541846, 6156047824, 6925553802, 8079812769, 9234071736, 10773083692, 13851107604, 16159625538, 18468143472, 21546167384, 24239438307, 27702215208, 32319251076, 43092334768, 48478876614, 55404430416, 64638502152, 96957753228, 129277004304, 193915506456, 387831012912]

約数ペア:

[(1, 387831012912), (2, 193915506456), (3, 129277004304), (4, 96957753228), (6, 64638502152), (7, 55404430416), (8, 48478876614), (9, 43092334768), (12, 32319251076), (14, 27702215208), (16, 24239438307), (18, 21546167384), (21, 18468143472), (24, 16159625538), (28, 13851107604), (36, 10773083692), (42, 9234071736), (48, 8079812769), (56, 6925553802), (63, 6156047824), (72, 5386541846), (79, 4909253328), (84, 4617035868), (112, 3462776901), (126, 3078023912), (144, 2693270923), (158, 2454626664), (168, 2308517934), (237, 1636417776), (252, 1539011956), (316, 1227313332), (336, 1154258967), (474, 818208888), (504, 769505978), (553, 701321904), (632, 613656666), (711, 545472592), (948, 409104444), (1008, 384752989), (1106, 350660952), (1264, 306828333), (1422, 272736296), (1659, 233773968), (1896, 204552222), (2212, 175330476), (2844, 136368148), (3318, 116886984), (3792, 102276111), (4424, 87665238), (4977, 77924656), (5688, 68184074), (6636, 58443492), (8848, 43832619), (9954, 38962328), (11376, 34092037), (13272, 29221746), (19908, 19481164), (26544, 14610873), (39816, 9740582), (79632, 4870291)]