25653526912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{17579}}^1$

素因数の和:18483

約数の個数: 64

約数和(自身を含む): 55103806800

約数和(自身を除く): 29450279888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 877, 1664, 1754, 3508, 7016, 11401, 14032, 17579, 22802, 28064, 35158, 45604, 56128, 70316, 91208, 112256, 140632, 182416, 228527, 281264, 364832, 457054, 562528, 729664, 914108, 1125056, 1459328, 1828216, 2250112, 3656432, 7312864, 14625728, 15416783, 29251456, 30833566, 61667132, 123334264, 200418179, 246668528, 400836358, 493337056, 801672716, 986674112, 1603345432, 1973348224, 3206690864, 6413381728, 12826763456, 25653526912]

約数ペア:

[(1, 25653526912), (2, 12826763456), (4, 6413381728), (8, 3206690864), (13, 1973348224), (16, 1603345432), (26, 986674112), (32, 801672716), (52, 493337056), (64, 400836358), (104, 246668528), (128, 200418179), (208, 123334264), (416, 61667132), (832, 30833566), (877, 29251456), (1664, 15416783), (1754, 14625728), (3508, 7312864), (7016, 3656432), (11401, 2250112), (14032, 1828216), (17579, 1459328), (22802, 1125056), (28064, 914108), (35158, 729664), (45604, 562528), (56128, 457054), (70316, 364832), (91208, 281264), (112256, 228527), (140632, 182416)]