2580286271761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2713}}^1\times {\mathrm{4519}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 3028644224640

約数和(自身を除く): 448357952879

約数列:

[1, 11, 19, 53, 209, 361, 583, 1007, 2713, 3971, 4519, 11077, 19133, 29843, 49709, 51547, 85861, 143789, 210463, 239507, 567017, 944471, 979393, 1581679, 1631359, 2634577, 2731991, 4550633, 10773323, 12260047, 17944949, 30051901, 50056963, 51907829, 86462027, 134860517, 232940893, 570986119, 649782491, 951082297, 2562349823, 4425876967, 7147607401, 12345867329, 48684646637, 135804540619, 234571479251, 2580286271761]

約数ペア:

[(1, 2580286271761), (11, 234571479251), (19, 135804540619), (53, 48684646637), (209, 12345867329), (361, 7147607401), (583, 4425876967), (1007, 2562349823), (2713, 951082297), (3971, 649782491), (4519, 570986119), (11077, 232940893), (19133, 134860517), (29843, 86462027), (49709, 51907829), (51547, 50056963), (85861, 30051901), (143789, 17944949), (210463, 12260047), (239507, 10773323), (567017, 4550633), (944471, 2731991), (979393, 2634577), (1581679, 1631359)]