1572411804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{405679}}^1$

素因数の和:405722

約数の個数: 48

約数和(自身を含む): 4089254400

約数和(自身を除く): 2516842596

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 405679, 811358, 1217037, 1622716, 2434074, 4868148, 6896543, 7707901, 13793086, 15415802, 20689629, 23123703, 27586172, 30831604, 41379258, 46247406, 82758516, 92494812, 131034317, 262068634, 393102951, 524137268, 786205902, 1572411804]

約数ペア:

[(1, 1572411804), (2, 786205902), (3, 524137268), (4, 393102951), (6, 262068634), (12, 131034317), (17, 92494812), (19, 82758516), (34, 46247406), (38, 41379258), (51, 30831604), (57, 27586172), (68, 23123703), (76, 20689629), (102, 15415802), (114, 13793086), (204, 7707901), (228, 6896543), (323, 4868148), (646, 2434074), (969, 1622716), (1292, 1217037), (1938, 811358), (3876, 405679)]