129272512

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 56

約数和(自身を含む): 272893536

約数和(自身を除く): 143621024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1472, 1657, 1696, 2438, 3314, 3392, 4876, 6628, 9752, 13256, 19504, 26512, 38111, 39008, 53024, 76222, 78016, 87821, 106048, 152444, 175642, 304888, 351284, 609776, 702568, 1219552, 1405136, 2019883, 2439104, 2810272, 4039766, 5620544, 8079532, 16159064, 32318128, 64636256, 129272512]

約数ペア:

[(1, 129272512), (2, 64636256), (4, 32318128), (8, 16159064), (16, 8079532), (23, 5620544), (32, 4039766), (46, 2810272), (53, 2439104), (64, 2019883), (92, 1405136), (106, 1219552), (184, 702568), (212, 609776), (368, 351284), (424, 304888), (736, 175642), (848, 152444), (1219, 106048), (1472, 87821), (1657, 78016), (1696, 76222), (2438, 53024), (3314, 39008), (3392, 38111), (4876, 26512), (6628, 19504), (9752, 13256)]