797995792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{110587}}^1$

素因数の和:110647

約数の個数: 40

約数和(自身を含む): 1727826912

約数和(自身を除く): 929831120

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 110587, 221174, 442348, 884696, 1216457, 1769392, 2432914, 4534067, 4865828, 9068134, 9731656, 18136268, 19463312, 36272536, 49874737, 72545072, 99749474, 199498948, 398997896, 797995792]

約数ペア:

[(1, 797995792), (2, 398997896), (4, 199498948), (8, 99749474), (11, 72545072), (16, 49874737), (22, 36272536), (41, 19463312), (44, 18136268), (82, 9731656), (88, 9068134), (164, 4865828), (176, 4534067), (328, 2432914), (451, 1769392), (656, 1216457), (902, 884696), (1804, 442348), (3608, 221174), (7216, 110587)]