669367758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15017}}^1$

素因数の和:15081

約数の個数: 64

約数和(自身を含む): 1557066240

約数和(自身を除く): 887698482

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 7429, 14858, 15017, 22287, 30034, 44574, 45051, 90102, 255289, 285323, 345391, 510578, 570646, 690782, 765867, 855969, 1036173, 1531734, 1711938, 2072346, 4850491, 5871647, 6562429, 9700982, 11743294, 13124858, 14551473, 17614941, 19687287, 29102946, 35229882, 39374574, 111561293, 223122586, 334683879, 669367758]

約数ペア:

[(1, 669367758), (2, 334683879), (3, 223122586), (6, 111561293), (17, 39374574), (19, 35229882), (23, 29102946), (34, 19687287), (38, 17614941), (46, 14551473), (51, 13124858), (57, 11743294), (69, 9700982), (102, 6562429), (114, 5871647), (138, 4850491), (323, 2072346), (391, 1711938), (437, 1531734), (646, 1036173), (782, 855969), (874, 765867), (969, 690782), (1173, 570646), (1311, 510578), (1938, 345391), (2346, 285323), (2622, 255289), (7429, 90102), (14858, 45051), (15017, 44574), (22287, 30034)]