7909800528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{81457}}^1$

素因数の和:81509

約数の個数: 120

約数和(自身を含む): 24807545152

約数和(自身を除く): 16897744624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1734, 1904, 2023, 2312, 2856, 3468, 4046, 4624, 5712, 6069, 6936, 8092, 12138, 13872, 16184, 24276, 32368, 48552, 81457, 97104, 162914, 244371, 325828, 488742, 570199, 651656, 977484, 1140398, 1303312, 1384769, 1710597, 1954968, 2280796, 2769538, 3421194, 3909936, 4154307, 4561592, 5539076, 6842388, 8308614, 9123184, 9693383, 11078152, 13684776, 16617228, 19386766, 22156304, 23541073, 27369552, 29080149, 33234456, 38773532, 47082146, 58160298, 66468912, 70623219, 77547064, 94164292, 116320596, 141246438, 155094128, 164787511, 188328584, 232641192, 282492876, 329575022, 376657168, 465282384, 494362533, 564985752, 659150044, 988725066, 1129971504, 1318300088, 1977450132, 2636600176, 3954900264, 7909800528]

約数ペア:

[(1, 7909800528), (2, 3954900264), (3, 2636600176), (4, 1977450132), (6, 1318300088), (7, 1129971504), (8, 988725066), (12, 659150044), (14, 564985752), (16, 494362533), (17, 465282384), (21, 376657168), (24, 329575022), (28, 282492876), (34, 232641192), (42, 188328584), (48, 164787511), (51, 155094128), (56, 141246438), (68, 116320596), (84, 94164292), (102, 77547064), (112, 70623219), (119, 66468912), (136, 58160298), (168, 47082146), (204, 38773532), (238, 33234456), (272, 29080149), (289, 27369552), (336, 23541073), (357, 22156304), (408, 19386766), (476, 16617228), (578, 13684776), (714, 11078152), (816, 9693383), (867, 9123184), (952, 8308614), (1156, 6842388), (1428, 5539076), (1734, 4561592), (1904, 4154307), (2023, 3909936), (2312, 3421194), (2856, 2769538), (3468, 2280796), (4046, 1954968), (4624, 1710597), (5712, 1384769), (6069, 1303312), (6936, 1140398), (8092, 977484), (12138, 651656), (13872, 570199), (16184, 488742), (24276, 325828), (32368, 244371), (48552, 162914), (81457, 97104)]