283397312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21187}}^1$

素因数の和:21229

約数の個数: 56

約数和(自身を含む): 645810240

約数和(自身を除く): 362412928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 21187, 42374, 84748, 169496, 233057, 338992, 402553, 466114, 677984, 805106, 932228, 1355968, 1610212, 1864456, 3220424, 3728912, 4428083, 6440848, 7457824, 8856166, 12881696, 14915648, 17712332, 25763392, 35424664, 70849328, 141698656, 283397312]

約数ペア:

[(1, 283397312), (2, 141698656), (4, 70849328), (8, 35424664), (11, 25763392), (16, 17712332), (19, 14915648), (22, 12881696), (32, 8856166), (38, 7457824), (44, 6440848), (64, 4428083), (76, 3728912), (88, 3220424), (152, 1864456), (176, 1610212), (209, 1355968), (304, 932228), (352, 805106), (418, 677984), (608, 466114), (704, 402553), (836, 338992), (1216, 233057), (1672, 169496), (3344, 84748), (6688, 42374), (13376, 21187)]