513033352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 1055577600

約数和(自身を除く): 542544248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 167, 218, 271, 334, 436, 542, 668, 872, 1084, 1336, 1417, 2168, 2171, 2834, 3523, 4342, 5668, 7046, 8684, 11336, 14092, 17368, 18203, 28184, 29539, 36406, 45257, 59078, 72812, 90514, 118156, 145624, 181028, 236312, 236639, 362056, 384007, 473278, 588341, 768014, 946556, 1176682, 1536028, 1893112, 2353364, 3072056, 4706728, 4933013, 9866026, 19732052, 39464104, 64129169, 128258338, 256516676, 513033352]

約数ペア:

[(1, 513033352), (2, 256516676), (4, 128258338), (8, 64129169), (13, 39464104), (26, 19732052), (52, 9866026), (104, 4933013), (109, 4706728), (167, 3072056), (218, 2353364), (271, 1893112), (334, 1536028), (436, 1176682), (542, 946556), (668, 768014), (872, 588341), (1084, 473278), (1336, 384007), (1417, 362056), (2168, 236639), (2171, 236312), (2834, 181028), (3523, 145624), (4342, 118156), (5668, 90514), (7046, 72812), (8684, 59078), (11336, 45257), (14092, 36406), (17368, 29539), (18203, 28184)]