631957488

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{751}}^1$

素因数の和:1182

約数の個数: 80

約数和(自身を含む): 1673988096

約数和(自身を除く): 1042030608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 373, 376, 564, 746, 751, 752, 1119, 1128, 1492, 1502, 2238, 2253, 2256, 2984, 3004, 4476, 4506, 5968, 6008, 8952, 9012, 12016, 17531, 17904, 18024, 35062, 35297, 36048, 52593, 70124, 70594, 105186, 105891, 140248, 141188, 210372, 211782, 280123, 280496, 282376, 420744, 423564, 560246, 564752, 840369, 841488, 847128, 1120492, 1680738, 1694256, 2240984, 3361476, 4481968, 6722952, 13165781, 13445904, 26331562, 39497343, 52663124, 78994686, 105326248, 157989372, 210652496, 315978744, 631957488]

約数ペア:

[(1, 631957488), (2, 315978744), (3, 210652496), (4, 157989372), (6, 105326248), (8, 78994686), (12, 52663124), (16, 39497343), (24, 26331562), (47, 13445904), (48, 13165781), (94, 6722952), (141, 4481968), (188, 3361476), (282, 2240984), (373, 1694256), (376, 1680738), (564, 1120492), (746, 847128), (751, 841488), (752, 840369), (1119, 564752), (1128, 560246), (1492, 423564), (1502, 420744), (2238, 282376), (2253, 280496), (2256, 280123), (2984, 211782), (3004, 210372), (4476, 141188), (4506, 140248), (5968, 105891), (6008, 105186), (8952, 70594), (9012, 70124), (12016, 52593), (17531, 36048), (17904, 35297), (18024, 35062)]