625134348

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{19891}}^1$

素因数の和:20004

約数の個数: 60

約数和(自身を含む): 1651155352

約数和(自身を除く): 1026021004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 19891, 31428, 39782, 59673, 79564, 119346, 179019, 238692, 358038, 537057, 716076, 1074114, 1611171, 1929427, 2148228, 3222342, 3858854, 5788281, 6444684, 7717708, 11576562, 17364843, 23153124, 34729686, 52094529, 69459372, 104189058, 156283587, 208378116, 312567174, 625134348]

約数ペア:

[(1, 625134348), (2, 312567174), (3, 208378116), (4, 156283587), (6, 104189058), (9, 69459372), (12, 52094529), (18, 34729686), (27, 23153124), (36, 17364843), (54, 11576562), (81, 7717708), (97, 6444684), (108, 5788281), (162, 3858854), (194, 3222342), (291, 2148228), (324, 1929427), (388, 1611171), (582, 1074114), (873, 716076), (1164, 537057), (1746, 358038), (2619, 238692), (3492, 179019), (5238, 119346), (7857, 79564), (10476, 59673), (15714, 39782), (19891, 31428)]