27282992896

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{2447}}^1$

素因数の和:3009

約数の個数: 72

約数和(自身を含む): 55165924800

約数和(自身を除く): 27882931904

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 449, 776, 898, 1552, 1796, 2447, 3104, 3592, 4894, 6208, 7184, 9788, 12416, 14368, 19576, 24832, 28736, 39152, 43553, 57472, 78304, 87106, 114944, 156608, 174212, 237359, 313216, 348424, 474718, 626432, 696848, 949436, 1098703, 1393696, 1898872, 2197406, 2787392, 3797744, 4394812, 5574784, 7595488, 8789624, 11149568, 15190976, 17579248, 30381952, 35158496, 60763904, 70316992, 106574191, 140633984, 213148382, 281267968, 426296764, 852593528, 1705187056, 3410374112, 6820748224, 13641496448, 27282992896]

約数ペア:

[(1, 27282992896), (2, 13641496448), (4, 6820748224), (8, 3410374112), (16, 1705187056), (32, 852593528), (64, 426296764), (97, 281267968), (128, 213148382), (194, 140633984), (256, 106574191), (388, 70316992), (449, 60763904), (776, 35158496), (898, 30381952), (1552, 17579248), (1796, 15190976), (2447, 11149568), (3104, 8789624), (3592, 7595488), (4894, 5574784), (6208, 4394812), (7184, 3797744), (9788, 2787392), (12416, 2197406), (14368, 1898872), (19576, 1393696), (24832, 1098703), (28736, 949436), (39152, 696848), (43553, 626432), (57472, 474718), (78304, 348424), (87106, 313216), (114944, 237359), (156608, 174212)]