977398032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1566343}}^1$

素因数の和:1566367

約数の個数: 40

約数和(自身を含む): 2719173184

約数和(自身を除く): 1741775152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1566343, 3132686, 4699029, 6265372, 9398058, 12530744, 18796116, 20362459, 25061488, 37592232, 40724918, 61087377, 75184464, 81449836, 122174754, 162899672, 244349508, 325799344, 488699016, 977398032]

約数ペア:

[(1, 977398032), (2, 488699016), (3, 325799344), (4, 244349508), (6, 162899672), (8, 122174754), (12, 81449836), (13, 75184464), (16, 61087377), (24, 40724918), (26, 37592232), (39, 25061488), (48, 20362459), (52, 18796116), (78, 12530744), (104, 9398058), (156, 6265372), (208, 4699029), (312, 3132686), (624, 1566343)]