664077216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{628861}}^1$

素因数の和:628885

約数の個数: 48

約数和(自身を含む): 1901678688

約数和(自身を除く): 1237601472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 628861, 1257722, 1886583, 2515444, 3773166, 5030888, 6917471, 7546332, 10061776, 13834942, 15092664, 20123552, 20752413, 27669884, 30185328, 41504826, 55339768, 60370656, 83009652, 110679536, 166019304, 221359072, 332038608, 664077216]

約数ペア:

[(1, 664077216), (2, 332038608), (3, 221359072), (4, 166019304), (6, 110679536), (8, 83009652), (11, 60370656), (12, 55339768), (16, 41504826), (22, 30185328), (24, 27669884), (32, 20752413), (33, 20123552), (44, 15092664), (48, 13834942), (66, 10061776), (88, 7546332), (96, 6917471), (132, 5030888), (176, 3773166), (264, 2515444), (352, 1886583), (528, 1257722), (1056, 628861)]