4098182144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18443}}^1$

素因数の和:18501

約数の個数: 88

約数和(自身を含む): 9665246208

約数和(自身を除く): 5567064064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 18443, 27776, 31744, 36886, 55552, 73772, 111104, 129101, 147544, 222208, 258202, 295088, 516404, 571733, 590176, 1032808, 1143466, 1180352, 2065616, 2286932, 2360704, 4002131, 4131232, 4573864, 4721408, 8004262, 8262464, 9147728, 9442816, 16008524, 16524928, 18295456, 18885632, 32017048, 33049856, 36590912, 64034096, 66099712, 73181824, 128068192, 132199424, 146363648, 256136384, 292727296, 512272768, 585454592, 1024545536, 2049091072, 4098182144]

約数ペア:

[(1, 4098182144), (2, 2049091072), (4, 1024545536), (7, 585454592), (8, 512272768), (14, 292727296), (16, 256136384), (28, 146363648), (31, 132199424), (32, 128068192), (56, 73181824), (62, 66099712), (64, 64034096), (112, 36590912), (124, 33049856), (128, 32017048), (217, 18885632), (224, 18295456), (248, 16524928), (256, 16008524), (434, 9442816), (448, 9147728), (496, 8262464), (512, 8004262), (868, 4721408), (896, 4573864), (992, 4131232), (1024, 4002131), (1736, 2360704), (1792, 2286932), (1984, 2065616), (3472, 1180352), (3584, 1143466), (3968, 1032808), (6944, 590176), (7168, 571733), (7936, 516404), (13888, 295088), (15872, 258202), (18443, 222208), (27776, 147544), (31744, 129101), (36886, 111104), (55552, 73772)]