12188572016

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 24444149760

約数和(自身を除く): 12255577744

約数列:

[1, 2, 4, 8, 16, 61, 107, 122, 127, 214, 244, 254, 428, 488, 508, 856, 919, 976, 1016, 1712, 1838, 2032, 3676, 6527, 7352, 7747, 13054, 13589, 14704, 15494, 26108, 27178, 30988, 52216, 54356, 56059, 61976, 98333, 104432, 108712, 112118, 116713, 123952, 196666, 217424, 224236, 233426, 393332, 448472, 466852, 786664, 828929, 896944, 933704, 1573328, 1657858, 1867408, 3315716, 5998313, 6631432, 7119493, 11996626, 12488291, 13262864, 14238986, 23993252, 24976582, 28477972, 47986504, 49953164, 56955944, 95973008, 99906328, 113911888, 199812656, 761785751, 1523571502, 3047143004, 6094286008, 12188572016]

約数ペア:

[(1, 12188572016), (2, 6094286008), (4, 3047143004), (8, 1523571502), (16, 761785751), (61, 199812656), (107, 113911888), (122, 99906328), (127, 95973008), (214, 56955944), (244, 49953164), (254, 47986504), (428, 28477972), (488, 24976582), (508, 23993252), (856, 14238986), (919, 13262864), (976, 12488291), (1016, 11996626), (1712, 7119493), (1838, 6631432), (2032, 5998313), (3676, 3315716), (6527, 1867408), (7352, 1657858), (7747, 1573328), (13054, 933704), (13589, 896944), (14704, 828929), (15494, 786664), (26108, 466852), (27178, 448472), (30988, 393332), (52216, 233426), (54356, 224236), (56059, 217424), (61976, 196666), (98333, 123952), (104432, 116713), (108712, 112118)]