888771424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{16843}}^1$

素因数の和:16967

約数の個数: 48

約数和(自身を含む): 1871907408

約数和(自身を除く): 983135984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3104, 3298, 6596, 13192, 16843, 26384, 33686, 52768, 67372, 134744, 269488, 286331, 538976, 572662, 1145324, 1633771, 2290648, 3267542, 4581296, 6535084, 9162592, 13070168, 26140336, 27774107, 52280672, 55548214, 111096428, 222192856, 444385712, 888771424]

約数ペア:

[(1, 888771424), (2, 444385712), (4, 222192856), (8, 111096428), (16, 55548214), (17, 52280672), (32, 27774107), (34, 26140336), (68, 13070168), (97, 9162592), (136, 6535084), (194, 4581296), (272, 3267542), (388, 2290648), (544, 1633771), (776, 1145324), (1552, 572662), (1649, 538976), (3104, 286331), (3298, 269488), (6596, 134744), (13192, 67372), (16843, 52768), (26384, 33686)]