3868817984

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{683}}^1\times {\mathrm{1321}}^1$

素因数の和:2083

約数の個数: 56

約数和(自身を含む): 7809085728

約数和(自身を除く): 3940267744

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 683, 1072, 1321, 1366, 2144, 2642, 2732, 4288, 5284, 5464, 10568, 10928, 21136, 21856, 42272, 43712, 45761, 84544, 88507, 91522, 177014, 183044, 354028, 366088, 708056, 732176, 902243, 1416112, 1464352, 1804486, 2832224, 2928704, 3608972, 5664448, 7217944, 14435888, 28871776, 57743552, 60450281, 120900562, 241801124, 483602248, 967204496, 1934408992, 3868817984]

約数ペア:

[(1, 3868817984), (2, 1934408992), (4, 967204496), (8, 483602248), (16, 241801124), (32, 120900562), (64, 60450281), (67, 57743552), (134, 28871776), (268, 14435888), (536, 7217944), (683, 5664448), (1072, 3608972), (1321, 2928704), (1366, 2832224), (2144, 1804486), (2642, 1464352), (2732, 1416112), (4288, 902243), (5284, 732176), (5464, 708056), (10568, 366088), (10928, 354028), (21136, 183044), (21856, 177014), (42272, 91522), (43712, 88507), (45761, 84544)]