717961926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 1589124096

約数和(自身を除く): 871162170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 271, 274, 293, 411, 542, 586, 813, 822, 879, 1507, 1626, 1758, 2981, 3014, 3223, 4521, 5962, 6446, 8943, 9042, 9669, 17886, 19338, 37127, 40141, 74254, 79403, 80282, 111381, 120423, 158806, 222762, 238209, 240846, 408397, 441551, 476418, 816794, 873433, 883102, 1225191, 1324653, 1746866, 2450382, 2620299, 2649306, 5240598, 10878211, 21756422, 32634633, 65269266, 119660321, 239320642, 358980963, 717961926]

約数ペア:

[(1, 717961926), (2, 358980963), (3, 239320642), (6, 119660321), (11, 65269266), (22, 32634633), (33, 21756422), (66, 10878211), (137, 5240598), (271, 2649306), (274, 2620299), (293, 2450382), (411, 1746866), (542, 1324653), (586, 1225191), (813, 883102), (822, 873433), (879, 816794), (1507, 476418), (1626, 441551), (1758, 408397), (2981, 240846), (3014, 238209), (3223, 222762), (4521, 158806), (5962, 120423), (6446, 111381), (8943, 80282), (9042, 79403), (9669, 74254), (17886, 40141), (19338, 37127)]