385388628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6427}}^1$

素因数の和:6716

約数の個数: 48

約数和(自身を含む): 950315520

約数和(自身を除く): 564926892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1578, 3156, 4997, 6427, 9994, 12854, 14991, 19281, 19988, 25708, 29982, 38562, 59964, 77124, 122113, 244226, 366339, 488452, 732678, 1465356, 1690301, 3380602, 5070903, 6761204, 10141806, 20283612, 32115719, 64231438, 96347157, 128462876, 192694314, 385388628]

約数ペア:

[(1, 385388628), (2, 192694314), (3, 128462876), (4, 96347157), (6, 64231438), (12, 32115719), (19, 20283612), (38, 10141806), (57, 6761204), (76, 5070903), (114, 3380602), (228, 1690301), (263, 1465356), (526, 732678), (789, 488452), (1052, 366339), (1578, 244226), (3156, 122113), (4997, 77124), (6427, 59964), (9994, 38562), (12854, 29982), (14991, 25708), (19281, 19988)]