2512902273

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 3982970880

約数和(自身を除く): 1470068607

約数列:

[1, 3, 7, 21, 83, 89, 97, 167, 249, 267, 291, 501, 581, 623, 679, 1169, 1743, 1869, 2037, 3507, 7387, 8051, 8633, 13861, 14863, 16199, 22161, 24153, 25899, 41583, 44589, 48597, 51709, 56357, 60431, 97027, 104041, 113393, 155127, 169071, 181293, 291081, 312123, 340179, 716539, 1233629, 1344517, 1441711, 2149617, 3700887, 4033551, 4325133, 5015773, 8635403, 9411619, 10091977, 15047319, 25906209, 28234857, 30275931, 119662013, 358986039, 837634091, 2512902273]

約数ペア:

[(1, 2512902273), (3, 837634091), (7, 358986039), (21, 119662013), (83, 30275931), (89, 28234857), (97, 25906209), (167, 15047319), (249, 10091977), (267, 9411619), (291, 8635403), (501, 5015773), (581, 4325133), (623, 4033551), (679, 3700887), (1169, 2149617), (1743, 1441711), (1869, 1344517), (2037, 1233629), (3507, 716539), (7387, 340179), (8051, 312123), (8633, 291081), (13861, 181293), (14863, 169071), (16199, 155127), (22161, 113393), (24153, 104041), (25899, 97027), (41583, 60431), (44589, 56357), (48597, 51709)]