1274596796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{1553}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 2543885568

約数和(自身を除く): 1269288772

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 811, 1012, 1553, 1622, 3106, 3244, 6212, 8921, 17083, 17842, 18653, 34166, 35684, 35719, 37306, 68332, 71438, 74612, 142876, 205183, 392909, 410366, 785818, 820732, 1259483, 1571636, 2518966, 5037932, 13854313, 27708626, 28968109, 55417252, 57936218, 115872436, 318649199, 637298398, 1274596796]

約数ペア:

[(1, 1274596796), (2, 637298398), (4, 318649199), (11, 115872436), (22, 57936218), (23, 55417252), (44, 28968109), (46, 27708626), (92, 13854313), (253, 5037932), (506, 2518966), (811, 1571636), (1012, 1259483), (1553, 820732), (1622, 785818), (3106, 410366), (3244, 392909), (6212, 205183), (8921, 142876), (17083, 74612), (17842, 71438), (18653, 68332), (34166, 37306), (35684, 35719)]