428632656

素因数分解:

$2^4\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{6917}}^1$

素因数の和:8219

約数の個数: 40

約数和(自身を含む): 1108318944

約数和(自身を除く): 679686288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1291, 2582, 3873, 5164, 6917, 7746, 10328, 13834, 15492, 20656, 20751, 27668, 30984, 41502, 55336, 61968, 83004, 110672, 166008, 332016, 8929847, 17859694, 26789541, 35719388, 53579082, 71438776, 107158164, 142877552, 214316328, 428632656]

約数ペア:

[(1, 428632656), (2, 214316328), (3, 142877552), (4, 107158164), (6, 71438776), (8, 53579082), (12, 35719388), (16, 26789541), (24, 17859694), (48, 8929847), (1291, 332016), (2582, 166008), (3873, 110672), (5164, 83004), (6917, 61968), (7746, 55336), (10328, 41502), (13834, 30984), (15492, 27668), (20656, 20751)]