991578336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1475563}}^1$

素因数の和:1475583

約数の個数: 48

約数和(自身を含む): 2974737024

約数和(自身を除く): 1983158688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1475563, 2951126, 4426689, 5902252, 8853378, 10328941, 11804504, 17706756, 20657882, 23609008, 30986823, 35413512, 41315764, 47218016, 61973646, 70827024, 82631528, 123947292, 141654048, 165263056, 247894584, 330526112, 495789168, 991578336]

約数ペア:

[(1, 991578336), (2, 495789168), (3, 330526112), (4, 247894584), (6, 165263056), (7, 141654048), (8, 123947292), (12, 82631528), (14, 70827024), (16, 61973646), (21, 47218016), (24, 41315764), (28, 35413512), (32, 30986823), (42, 23609008), (48, 20657882), (56, 17706756), (84, 11804504), (96, 10328941), (112, 8853378), (168, 5902252), (224, 4426689), (336, 2951126), (672, 1475563)]