2431421616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{43781}}^1$

素因数の和:43894

約数の個数: 80

約数和(自身を含む): 6840499680

約数和(自身を除く): 4409078064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3471, 4272, 4628, 6942, 9256, 13884, 18512, 27768, 43781, 55536, 87562, 131343, 175124, 262686, 350248, 525372, 569153, 700496, 1050744, 1138306, 1707459, 2101488, 2276612, 3414918, 3896509, 4553224, 6829836, 7793018, 9106448, 11689527, 13659672, 15586036, 23379054, 27319344, 31172072, 46758108, 50654617, 62344144, 93516216, 101309234, 151963851, 187032432, 202618468, 303927702, 405236936, 607855404, 810473872, 1215710808, 2431421616]

約数ペア:

[(1, 2431421616), (2, 1215710808), (3, 810473872), (4, 607855404), (6, 405236936), (8, 303927702), (12, 202618468), (13, 187032432), (16, 151963851), (24, 101309234), (26, 93516216), (39, 62344144), (48, 50654617), (52, 46758108), (78, 31172072), (89, 27319344), (104, 23379054), (156, 15586036), (178, 13659672), (208, 11689527), (267, 9106448), (312, 7793018), (356, 6829836), (534, 4553224), (624, 3896509), (712, 3414918), (1068, 2276612), (1157, 2101488), (1424, 1707459), (2136, 1138306), (2314, 1050744), (3471, 700496), (4272, 569153), (4628, 525372), (6942, 350248), (9256, 262686), (13884, 175124), (18512, 131343), (27768, 87562), (43781, 55536)]