919303168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 88

約数和(自身を含む): 2112372992

約数和(自身を除く): 1193069824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 277, 448, 463, 512, 554, 896, 926, 1024, 1108, 1792, 1852, 1939, 2216, 3241, 3584, 3704, 3878, 4432, 6482, 7168, 7408, 7756, 8864, 12964, 14816, 15512, 17728, 25928, 29632, 31024, 35456, 51856, 59264, 62048, 70912, 103712, 118528, 124096, 128251, 141824, 207424, 237056, 248192, 256502, 283648, 414848, 474112, 496384, 513004, 829696, 897757, 992768, 1026008, 1659392, 1795514, 1985536, 2052016, 3318784, 3591028, 4104032, 7182056, 8208064, 14364112, 16416128, 28728224, 32832256, 57456448, 65664512, 114912896, 131329024, 229825792, 459651584, 919303168]

約数ペア:

[(1, 919303168), (2, 459651584), (4, 229825792), (7, 131329024), (8, 114912896), (14, 65664512), (16, 57456448), (28, 32832256), (32, 28728224), (56, 16416128), (64, 14364112), (112, 8208064), (128, 7182056), (224, 4104032), (256, 3591028), (277, 3318784), (448, 2052016), (463, 1985536), (512, 1795514), (554, 1659392), (896, 1026008), (926, 992768), (1024, 897757), (1108, 829696), (1792, 513004), (1852, 496384), (1939, 474112), (2216, 414848), (3241, 283648), (3584, 256502), (3704, 248192), (3878, 237056), (4432, 207424), (6482, 141824), (7168, 128251), (7408, 124096), (7756, 118528), (8864, 103712), (12964, 70912), (14816, 62048), (15512, 59264), (17728, 51856), (25928, 35456), (29632, 31024)]