425089658

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 801757440

約数和(自身を除く): 376667782

約数列:

[1, 2, 7, 14, 17, 34, 43, 73, 86, 119, 146, 238, 301, 511, 569, 602, 731, 1022, 1138, 1241, 1462, 2482, 3139, 3983, 5117, 6278, 7966, 8687, 9673, 10234, 17374, 19346, 21973, 24467, 41537, 43946, 48934, 53363, 67711, 83074, 106726, 135422, 171269, 290759, 342538, 373541, 415939, 581518, 706129, 747082, 831878, 1412258, 1786091, 2911573, 3572182, 4942903, 5823146, 9885806, 12502637, 25005274, 30363547, 60727094, 212544829, 425089658]

約数ペア:

[(1, 425089658), (2, 212544829), (7, 60727094), (14, 30363547), (17, 25005274), (34, 12502637), (43, 9885806), (73, 5823146), (86, 4942903), (119, 3572182), (146, 2911573), (238, 1786091), (301, 1412258), (511, 831878), (569, 747082), (602, 706129), (731, 581518), (1022, 415939), (1138, 373541), (1241, 342538), (1462, 290759), (2482, 171269), (3139, 135422), (3983, 106726), (5117, 83074), (6278, 67711), (7966, 53363), (8687, 48934), (9673, 43946), (10234, 41537), (17374, 24467), (19346, 21973)]