9049641280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1663537}}^1$

素因数の和:1663571

約数の個数: 56

約数和(自身を含む): 22817087208

約数和(自身を除く): 13767445928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 1663537, 3327074, 6654148, 8317685, 13308296, 16635370, 26616592, 28280129, 33270740, 53233184, 56560258, 66541480, 106466368, 113120516, 133082960, 141400645, 226241032, 266165920, 282801290, 452482064, 532331840, 565602580, 904964128, 1131205160, 1809928256, 2262410320, 4524820640, 9049641280]

約数ペア:

[(1, 9049641280), (2, 4524820640), (4, 2262410320), (5, 1809928256), (8, 1131205160), (10, 904964128), (16, 565602580), (17, 532331840), (20, 452482064), (32, 282801290), (34, 266165920), (40, 226241032), (64, 141400645), (68, 133082960), (80, 113120516), (85, 106466368), (136, 66541480), (160, 56560258), (170, 53233184), (272, 33270740), (320, 28280129), (340, 26616592), (544, 16635370), (680, 13308296), (1088, 8317685), (1360, 6654148), (2720, 3327074), (5440, 1663537)]