11647432848

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{66499}}^1$

素因数の和:66640

約数の個数: 80

約数和(自身を含む): 31169880000

約数和(自身を除く): 19522447152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 656, 712, 984, 1068, 1424, 1968, 2136, 3649, 4272, 7298, 10947, 14596, 21894, 29192, 43788, 58384, 66499, 87576, 132998, 175152, 199497, 265996, 398994, 531992, 797988, 1063984, 1595976, 2726459, 3191952, 5452918, 5918411, 8179377, 10905836, 11836822, 16358754, 17755233, 21811672, 23673644, 32717508, 35510466, 43623344, 47347288, 65435016, 71020932, 94694576, 130870032, 142041864, 242654851, 284083728, 485309702, 727964553, 970619404, 1455929106, 1941238808, 2911858212, 3882477616, 5823716424, 11647432848]

約数ペア:

[(1, 11647432848), (2, 5823716424), (3, 3882477616), (4, 2911858212), (6, 1941238808), (8, 1455929106), (12, 970619404), (16, 727964553), (24, 485309702), (41, 284083728), (48, 242654851), (82, 142041864), (89, 130870032), (123, 94694576), (164, 71020932), (178, 65435016), (246, 47347288), (267, 43623344), (328, 35510466), (356, 32717508), (492, 23673644), (534, 21811672), (656, 17755233), (712, 16358754), (984, 11836822), (1068, 10905836), (1424, 8179377), (1968, 5918411), (2136, 5452918), (3649, 3191952), (4272, 2726459), (7298, 1595976), (10947, 1063984), (14596, 797988), (21894, 531992), (29192, 398994), (43788, 265996), (58384, 199497), (66499, 175152), (87576, 132998)]