859617072

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{205847}}^1$

素因数の和:205890

約数の個数: 60

約数和(自身を含む): 2488702320

約数和(自身を除く): 1629085248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 205847, 411694, 617541, 823388, 1235082, 1646776, 1852623, 2470164, 3293552, 3705246, 4940328, 5969563, 7410492, 9880656, 11939126, 14820984, 17908689, 23878252, 29641968, 35817378, 47756504, 53726067, 71634756, 95513008, 107452134, 143269512, 214904268, 286539024, 429808536, 859617072]

約数ペア:

[(1, 859617072), (2, 429808536), (3, 286539024), (4, 214904268), (6, 143269512), (8, 107452134), (9, 95513008), (12, 71634756), (16, 53726067), (18, 47756504), (24, 35817378), (29, 29641968), (36, 23878252), (48, 17908689), (58, 14820984), (72, 11939126), (87, 9880656), (116, 7410492), (144, 5969563), (174, 4940328), (232, 3705246), (261, 3293552), (348, 2470164), (464, 1852623), (522, 1646776), (696, 1235082), (1044, 823388), (1392, 617541), (2088, 411694), (4176, 205847)]