2912797836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{55079}}^1$

素因数の和:55215

約数の個数: 72

約数和(自身を含む): 7999598880

約数和(自身を除く): 5086801044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8814, 13221, 17628, 26442, 52884, 55079, 110158, 165237, 220316, 330474, 495711, 660948, 716027, 991422, 1432054, 1982844, 2148081, 2864108, 4296162, 6223927, 6444243, 8592324, 12447854, 12888486, 18671781, 24895708, 25776972, 37343562, 56015343, 74687124, 80911051, 112030686, 161822102, 224061372, 242733153, 323644204, 485466306, 728199459, 970932612, 1456398918, 2912797836]

約数ペア:

[(1, 2912797836), (2, 1456398918), (3, 970932612), (4, 728199459), (6, 485466306), (9, 323644204), (12, 242733153), (13, 224061372), (18, 161822102), (26, 112030686), (36, 80911051), (39, 74687124), (52, 56015343), (78, 37343562), (113, 25776972), (117, 24895708), (156, 18671781), (226, 12888486), (234, 12447854), (339, 8592324), (452, 6444243), (468, 6223927), (678, 4296162), (1017, 2864108), (1356, 2148081), (1469, 1982844), (2034, 1432054), (2938, 991422), (4068, 716027), (4407, 660948), (5876, 495711), (8814, 330474), (13221, 220316), (17628, 165237), (26442, 110158), (52884, 55079)]