1572180316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{4931}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 3214874880

約数和(自身を除く): 1642694564

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 193, 236, 386, 413, 772, 826, 1351, 1652, 2702, 4931, 5404, 9862, 11387, 19724, 22774, 34517, 45548, 69034, 79709, 138068, 159418, 290929, 318836, 581858, 951683, 1163716, 1903366, 2036503, 3806732, 4073006, 6661781, 8146012, 13323562, 26647124, 56149297, 112298594, 224597188, 393045079, 786090158, 1572180316]

約数ペア:

[(1, 1572180316), (2, 786090158), (4, 393045079), (7, 224597188), (14, 112298594), (28, 56149297), (59, 26647124), (118, 13323562), (193, 8146012), (236, 6661781), (386, 4073006), (413, 3806732), (772, 2036503), (826, 1903366), (1351, 1163716), (1652, 951683), (2702, 581858), (4931, 318836), (5404, 290929), (9862, 159418), (11387, 138068), (19724, 79709), (22774, 69034), (34517, 45548)]