3266656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 3628064

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 89, 124, 148, 178, 248, 296, 356, 496, 592, 712, 992, 1147, 1184, 1424, 2294, 2759, 2848, 3293, 4588, 5518, 6586, 9176, 11036, 13172, 18352, 22072, 26344, 36704, 44144, 52688, 88288, 102083, 105376, 204166, 408332, 816664, 1633328, 3266656]

約数ペア:

[(1, 3266656), (2, 1633328), (4, 816664), (8, 408332), (16, 204166), (31, 105376), (32, 102083), (37, 88288), (62, 52688), (74, 44144), (89, 36704), (124, 26344), (148, 22072), (178, 18352), (248, 13172), (296, 11036), (356, 9176), (496, 6586), (592, 5518), (712, 4588), (992, 3293), (1147, 2848), (1184, 2759), (1424, 2294)]