17125479854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 30807490560

約数和(自身を除く): 13682010706

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 307, 434, 553, 614, 1106, 1627, 2149, 2449, 3254, 4298, 4898, 9517, 11389, 17143, 19034, 22778, 24253, 34286, 48506, 50437, 66619, 100874, 128533, 133238, 169771, 257066, 339542, 353059, 499489, 706118, 751843, 899731, 998978, 1503686, 1799462, 3496423, 3984523, 5262901, 6992846, 7969046, 10525802, 15484159, 27891661, 30968318, 39459631, 55783322, 78919262, 108389113, 216778226, 276217417, 552434834, 1223248561, 2446497122, 8562739927, 17125479854]

約数ペア:

[(1, 17125479854), (2, 8562739927), (7, 2446497122), (14, 1223248561), (31, 552434834), (62, 276217417), (79, 216778226), (158, 108389113), (217, 78919262), (307, 55783322), (434, 39459631), (553, 30968318), (614, 27891661), (1106, 15484159), (1627, 10525802), (2149, 7969046), (2449, 6992846), (3254, 5262901), (4298, 3984523), (4898, 3496423), (9517, 1799462), (11389, 1503686), (17143, 998978), (19034, 899731), (22778, 751843), (24253, 706118), (34286, 499489), (48506, 353059), (50437, 339542), (66619, 257066), (100874, 169771), (128533, 133238)]