266890656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89681}}^1$

素因数の和:89725

約数の個数: 48

約数和(自身を含む): 723195648

約数和(自身を除く): 456304992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 89681, 179362, 269043, 358724, 538086, 717448, 1076172, 1434896, 2152344, 2780111, 2869792, 4304688, 5560222, 8340333, 8609376, 11120444, 16680666, 22240888, 33361332, 44481776, 66722664, 88963552, 133445328, 266890656]

約数ペア:

[(1, 266890656), (2, 133445328), (3, 88963552), (4, 66722664), (6, 44481776), (8, 33361332), (12, 22240888), (16, 16680666), (24, 11120444), (31, 8609376), (32, 8340333), (48, 5560222), (62, 4304688), (93, 2869792), (96, 2780111), (124, 2152344), (186, 1434896), (248, 1076172), (372, 717448), (496, 538086), (744, 358724), (992, 269043), (1488, 179362), (2976, 89681)]