677010984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69997}}^1$

素因数の和:70050

約数の個数: 64

約数和(自身を含む): 1881546240

約数和(自身を除く): 1204535256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 69997, 139994, 209991, 279988, 419982, 559976, 839964, 909961, 1679928, 1819922, 2169907, 2729883, 3639844, 4339814, 5459766, 6509721, 7279688, 8679628, 10919532, 13019442, 17359256, 21839064, 26038884, 28208791, 52077768, 56417582, 84626373, 112835164, 169252746, 225670328, 338505492, 677010984]

約数ペア:

[(1, 677010984), (2, 338505492), (3, 225670328), (4, 169252746), (6, 112835164), (8, 84626373), (12, 56417582), (13, 52077768), (24, 28208791), (26, 26038884), (31, 21839064), (39, 17359256), (52, 13019442), (62, 10919532), (78, 8679628), (93, 7279688), (104, 6509721), (124, 5459766), (156, 4339814), (186, 3639844), (248, 2729883), (312, 2169907), (372, 1819922), (403, 1679928), (744, 909961), (806, 839964), (1209, 559976), (1612, 419982), (2418, 279988), (3224, 209991), (4836, 139994), (9672, 69997)]