545339396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4259}}^1$

素因数の和:4556

約数の個数: 48

約数和(自身を含む): 1159401600

約数和(自身を除く): 614062204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3766, 4259, 4573, 7532, 8518, 9146, 17036, 18292, 29813, 32011, 59626, 64022, 72403, 119252, 128044, 144806, 289612, 506821, 1013642, 1145671, 2027284, 2291342, 4582684, 8019697, 16039394, 19476407, 32078788, 38952814, 77905628, 136334849, 272669698, 545339396]

約数ペア:

[(1, 545339396), (2, 272669698), (4, 136334849), (7, 77905628), (14, 38952814), (17, 32078788), (28, 19476407), (34, 16039394), (68, 8019697), (119, 4582684), (238, 2291342), (269, 2027284), (476, 1145671), (538, 1013642), (1076, 506821), (1883, 289612), (3766, 144806), (4259, 128044), (4573, 119252), (7532, 72403), (8518, 64022), (9146, 59626), (17036, 32011), (18292, 29813)]