4394859768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{521707}}^1$

素因数の和:521738

約数の個数: 80

約数和(自身を含む): 13256600280

約数和(自身を除く): 8861740512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 521707, 1043414, 1565121, 2086828, 3130242, 4173656, 4695363, 6260484, 6782191, 9390726, 12520968, 13564382, 14086089, 18781452, 20346573, 27128764, 28172178, 37562904, 40693146, 42258267, 54257528, 56344356, 61039719, 81386292, 84516534, 112688712, 122079438, 162772584, 169033068, 183119157, 244158876, 338066136, 366238314, 488317752, 549357471, 732476628, 1098714942, 1464953256, 2197429884, 4394859768]

約数ペア:

[(1, 4394859768), (2, 2197429884), (3, 1464953256), (4, 1098714942), (6, 732476628), (8, 549357471), (9, 488317752), (12, 366238314), (13, 338066136), (18, 244158876), (24, 183119157), (26, 169033068), (27, 162772584), (36, 122079438), (39, 112688712), (52, 84516534), (54, 81386292), (72, 61039719), (78, 56344356), (81, 54257528), (104, 42258267), (108, 40693146), (117, 37562904), (156, 28172178), (162, 27128764), (216, 20346573), (234, 18781452), (312, 14086089), (324, 13564382), (351, 12520968), (468, 9390726), (648, 6782191), (702, 6260484), (936, 4695363), (1053, 4173656), (1404, 3130242), (2106, 2086828), (2808, 1565121), (4212, 1043414), (8424, 521707)]