1222590224

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 2558050560

約数和(自身を除く): 1335460336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 151, 206, 272, 289, 302, 412, 578, 604, 824, 1156, 1208, 1648, 1751, 2312, 2416, 2567, 3502, 4624, 4913, 5134, 7004, 9826, 10268, 14008, 15553, 19652, 20536, 28016, 29767, 31106, 39304, 41072, 43639, 59534, 62212, 78608, 87278, 119068, 124424, 174556, 238136, 248848, 264401, 349112, 476272, 506039, 528802, 698224, 741863, 1012078, 1057604, 1483726, 2024156, 2115208, 2967452, 4048312, 4230416, 4494817, 5934904, 8096624, 8989634, 11869808, 17979268, 35958536, 71917072, 76411889, 152823778, 305647556, 611295112, 1222590224]

約数ペア:

[(1, 1222590224), (2, 611295112), (4, 305647556), (8, 152823778), (16, 76411889), (17, 71917072), (34, 35958536), (68, 17979268), (103, 11869808), (136, 8989634), (151, 8096624), (206, 5934904), (272, 4494817), (289, 4230416), (302, 4048312), (412, 2967452), (578, 2115208), (604, 2024156), (824, 1483726), (1156, 1057604), (1208, 1012078), (1648, 741863), (1751, 698224), (2312, 528802), (2416, 506039), (2567, 476272), (3502, 349112), (4624, 264401), (4913, 248848), (5134, 238136), (7004, 174556), (9826, 124424), (10268, 119068), (14008, 87278), (15553, 78608), (19652, 62212), (20536, 59534), (28016, 43639), (29767, 41072), (31106, 39304)]