2880490851182

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{312071}}^1$

素因数の和:312393

約数の個数: 64

約数和(自身を含む): 5150296479744

約数和(自身を除く): 2269805628562

約数列:

[1, 2, 7, 14, 37, 74, 103, 173, 206, 259, 346, 518, 721, 1211, 1442, 2422, 3811, 6401, 7622, 12802, 17819, 26677, 35638, 44807, 53354, 89614, 124733, 249466, 312071, 624142, 659303, 1318606, 2184497, 4368994, 4615121, 9230242, 11546627, 23093254, 32143313, 53988283, 64286626, 80826389, 107976566, 161652778, 225003191, 377917981, 450006382, 755835962, 1189302581, 1997566471, 2378605162, 3995132942, 5560793149, 8325118067, 11121586298, 13982965297, 16650236134, 27965930594, 38925552043, 77851104086, 205749346513, 411498693026, 1440245425591, 2880490851182]

約数ペア:

[(1, 2880490851182), (2, 1440245425591), (7, 411498693026), (14, 205749346513), (37, 77851104086), (74, 38925552043), (103, 27965930594), (173, 16650236134), (206, 13982965297), (259, 11121586298), (346, 8325118067), (518, 5560793149), (721, 3995132942), (1211, 2378605162), (1442, 1997566471), (2422, 1189302581), (3811, 755835962), (6401, 450006382), (7622, 377917981), (12802, 225003191), (17819, 161652778), (26677, 107976566), (35638, 80826389), (44807, 64286626), (53354, 53988283), (89614, 32143313), (124733, 23093254), (249466, 11546627), (312071, 9230242), (624142, 4615121), (659303, 4368994), (1318606, 2184497)]