8013222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 14796378

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 43, 51, 54, 58, 63, 86, 87, 102, 119, 126, 129, 153, 174, 189, 203, 238, 258, 261, 301, 306, 357, 378, 387, 406, 459, 493, 522, 602, 609, 714, 731, 774, 783, 903, 918, 986, 1071, 1161, 1218, 1247, 1462, 1479, 1566, 1806, 1827, 2142, 2193, 2322, 2494, 2709, 2958, 3213, 3451, 3654, 3741, 4386, 4437, 5117, 5418, 5481, 6426, 6579, 6902, 7482, 8127, 8729, 8874, 10234, 10353, 10962, 11223, 13158, 13311, 15351, 16254, 17458, 19737, 20706, 21199, 22446, 26187, 26622, 30702, 31059, 33669, 39474, 42398, 46053, 52374, 62118, 63597, 67338, 78561, 92106, 93177, 127194, 138159, 148393, 157122, 186354, 190791, 235683, 276318, 296786, 381582, 445179, 471366, 572373, 890358, 1144746, 1335537, 2671074, 4006611, 8013222]

約数ペア:

[(1, 8013222), (2, 4006611), (3, 2671074), (6, 1335537), (7, 1144746), (9, 890358), (14, 572373), (17, 471366), (18, 445179), (21, 381582), (27, 296786), (29, 276318), (34, 235683), (42, 190791), (43, 186354), (51, 157122), (54, 148393), (58, 138159), (63, 127194), (86, 93177), (87, 92106), (102, 78561), (119, 67338), (126, 63597), (129, 62118), (153, 52374), (174, 46053), (189, 42398), (203, 39474), (238, 33669), (258, 31059), (261, 30702), (301, 26622), (306, 26187), (357, 22446), (378, 21199), (387, 20706), (406, 19737), (459, 17458), (493, 16254), (522, 15351), (602, 13311), (609, 13158), (714, 11223), (731, 10962), (774, 10353), (783, 10234), (903, 8874), (918, 8729), (986, 8127), (1071, 7482), (1161, 6902), (1218, 6579), (1247, 6426), (1462, 5481), (1479, 5418), (1566, 5117), (1806, 4437), (1827, 4386), (2142, 3741), (2193, 3654), (2322, 3451), (2494, 3213), (2709, 2958)]