738974724

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 1740103680

約数和(自身を除く): 1001128956

約数列:

[1, 2, 3, 4, 6, 12, 223, 271, 446, 542, 669, 813, 892, 1019, 1084, 1338, 1626, 2038, 2676, 3057, 3252, 4076, 6114, 12228, 60433, 120866, 181299, 227237, 241732, 276149, 362598, 454474, 552298, 681711, 725196, 828447, 908948, 1104596, 1363422, 1656894, 2726844, 3313788, 61581227, 123162454, 184743681, 246324908, 369487362, 738974724]

約数ペア:

[(1, 738974724), (2, 369487362), (3, 246324908), (4, 184743681), (6, 123162454), (12, 61581227), (223, 3313788), (271, 2726844), (446, 1656894), (542, 1363422), (669, 1104596), (813, 908948), (892, 828447), (1019, 725196), (1084, 681711), (1338, 552298), (1626, 454474), (2038, 362598), (2676, 276149), (3057, 241732), (3252, 227237), (4076, 181299), (6114, 120866), (12228, 60433)]