2869173616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{3821}}^1$

素因数の和:4561

約数の個数: 40

約数和(自身を含む): 5647326048

約数和(自身を除く): 2778152432

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 661, 1136, 1322, 2644, 3821, 5288, 7642, 10576, 15284, 30568, 46931, 61136, 93862, 187724, 271291, 375448, 542582, 750896, 1085164, 2170328, 2525681, 4340656, 5051362, 10102724, 20205448, 40410896, 179323351, 358646702, 717293404, 1434586808, 2869173616]

約数ペア:

[(1, 2869173616), (2, 1434586808), (4, 717293404), (8, 358646702), (16, 179323351), (71, 40410896), (142, 20205448), (284, 10102724), (568, 5051362), (661, 4340656), (1136, 2525681), (1322, 2170328), (2644, 1085164), (3821, 750896), (5288, 542582), (7642, 375448), (10576, 271291), (15284, 187724), (30568, 93862), (46931, 61136)]