808217776

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{4517}}^1$

素因数の和:4789

約数の個数: 40

約数和(自身を含む): 1603383984

約数和(自身を除く): 795166208

約数列:

[1, 2, 4, 8, 16, 53, 106, 211, 212, 422, 424, 844, 848, 1688, 3376, 4517, 9034, 11183, 18068, 22366, 36136, 44732, 72272, 89464, 178928, 239401, 478802, 953087, 957604, 1906174, 1915208, 3812348, 3830416, 7624696, 15249392, 50513611, 101027222, 202054444, 404108888, 808217776]

約数ペア:

[(1, 808217776), (2, 404108888), (4, 202054444), (8, 101027222), (16, 50513611), (53, 15249392), (106, 7624696), (211, 3830416), (212, 3812348), (422, 1915208), (424, 1906174), (844, 957604), (848, 953087), (1688, 478802), (3376, 239401), (4517, 178928), (9034, 89464), (11183, 72272), (18068, 44732), (22366, 36136)]