804908800072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179988551}}^1$

素因数の和:179988613

約数の個数: 32

約数和(自身を含む): 1663094220480

約数和(自身を除く): 858185420408

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 179988551, 359977102, 719954204, 1439908408, 2339851163, 4679702326, 7739507693, 9359404652, 15479015386, 18718809304, 30958030772, 61916061544, 100613600009, 201227200018, 402454400036, 804908800072]

約数ペア:

[(1, 804908800072), (2, 402454400036), (4, 201227200018), (8, 100613600009), (13, 61916061544), (26, 30958030772), (43, 18718809304), (52, 15479015386), (86, 9359404652), (104, 7739507693), (172, 4679702326), (344, 2339851163), (559, 1439908408), (1118, 719954204), (2236, 359977102), (4472, 179988551)]