1489676512

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{38189}}^1$

素因数の和:38275

約数の個数: 48

約数和(自身を含む): 3118137120

約数和(自身を除く): 1628460608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1696, 2438, 4876, 9752, 19504, 38189, 39008, 76378, 152756, 305512, 611024, 878347, 1222048, 1756694, 2024017, 3513388, 4048034, 7026776, 8096068, 14053552, 16192136, 28107104, 32384272, 46552391, 64768544, 93104782, 186209564, 372419128, 744838256, 1489676512]

約数ペア:

[(1, 1489676512), (2, 744838256), (4, 372419128), (8, 186209564), (16, 93104782), (23, 64768544), (32, 46552391), (46, 32384272), (53, 28107104), (92, 16192136), (106, 14053552), (184, 8096068), (212, 7026776), (368, 4048034), (424, 3513388), (736, 2024017), (848, 1756694), (1219, 1222048), (1696, 878347), (2438, 611024), (4876, 305512), (9752, 152756), (19504, 76378), (38189, 39008)]