946011136

素因数分解:

$2^{10}\times 7^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:785

約数の個数: 88

約数和(自身を含む): 2173684736

約数和(自身を除く): 1227673600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 448, 487, 512, 542, 896, 974, 1024, 1084, 1792, 1897, 1948, 2168, 3409, 3584, 3794, 3896, 4336, 6818, 7168, 7588, 7792, 8672, 13636, 15176, 15584, 17344, 27272, 30352, 31168, 34688, 54544, 60704, 62336, 69376, 109088, 121408, 124672, 131977, 138752, 218176, 242816, 249344, 263954, 277504, 436352, 485632, 498688, 527908, 872704, 923839, 971264, 1055816, 1745408, 1847678, 1942528, 2111632, 3490816, 3695356, 4223264, 7390712, 8446528, 14781424, 16893056, 29562848, 33786112, 59125696, 67572224, 118251392, 135144448, 236502784, 473005568, 946011136]

約数ペア:

[(1, 946011136), (2, 473005568), (4, 236502784), (7, 135144448), (8, 118251392), (14, 67572224), (16, 59125696), (28, 33786112), (32, 29562848), (56, 16893056), (64, 14781424), (112, 8446528), (128, 7390712), (224, 4223264), (256, 3695356), (271, 3490816), (448, 2111632), (487, 1942528), (512, 1847678), (542, 1745408), (896, 1055816), (974, 971264), (1024, 923839), (1084, 872704), (1792, 527908), (1897, 498688), (1948, 485632), (2168, 436352), (3409, 277504), (3584, 263954), (3794, 249344), (3896, 242816), (4336, 218176), (6818, 138752), (7168, 131977), (7588, 124672), (7792, 121408), (8672, 109088), (13636, 69376), (15176, 62336), (15584, 60704), (17344, 54544), (27272, 34688), (30352, 31168)]