289301808

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{19013}}^1$

素因数の和:19341

約数の個数: 40

約数和(自身を含む): 749760048

約数和(自身を除く): 460458240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 15216, 19013, 38026, 57039, 76052, 114078, 152104, 228156, 304208, 456312, 912624, 6027121, 12054242, 18081363, 24108484, 36162726, 48216968, 72325452, 96433936, 144650904, 289301808]

約数ペア:

[(1, 289301808), (2, 144650904), (3, 96433936), (4, 72325452), (6, 48216968), (8, 36162726), (12, 24108484), (16, 18081363), (24, 12054242), (48, 6027121), (317, 912624), (634, 456312), (951, 304208), (1268, 228156), (1902, 152104), (2536, 114078), (3804, 76052), (5072, 57039), (7608, 38026), (15216, 19013)]