685605072

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{941}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 1819401408

約数和(自身を除く): 1133796336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 353, 516, 688, 706, 941, 1032, 1059, 1412, 1882, 2064, 2118, 2823, 2824, 3764, 4236, 5646, 5648, 7528, 8472, 11292, 15056, 15179, 16944, 22584, 30358, 40463, 45168, 45537, 60716, 80926, 91074, 121389, 121432, 161852, 182148, 242778, 242864, 323704, 332173, 364296, 485556, 647408, 664346, 728592, 971112, 996519, 1328692, 1942224, 1993038, 2657384, 3986076, 5314768, 7972152, 14283439, 15944304, 28566878, 42850317, 57133756, 85700634, 114267512, 171401268, 228535024, 342802536, 685605072]

約数ペア:

[(1, 685605072), (2, 342802536), (3, 228535024), (4, 171401268), (6, 114267512), (8, 85700634), (12, 57133756), (16, 42850317), (24, 28566878), (43, 15944304), (48, 14283439), (86, 7972152), (129, 5314768), (172, 3986076), (258, 2657384), (344, 1993038), (353, 1942224), (516, 1328692), (688, 996519), (706, 971112), (941, 728592), (1032, 664346), (1059, 647408), (1412, 485556), (1882, 364296), (2064, 332173), (2118, 323704), (2823, 242864), (2824, 242778), (3764, 182148), (4236, 161852), (5646, 121432), (5648, 121389), (7528, 91074), (8472, 80926), (11292, 60716), (15056, 45537), (15179, 45168), (16944, 40463), (22584, 30358)]