290653608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1730081}}^1$

素因数の和:1730097

約数の個数: 32

約数和(自身を含む): 830439360

約数和(自身を除く): 539785752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1730081, 3460162, 5190243, 6920324, 10380486, 12110567, 13840648, 20760972, 24221134, 36331701, 41521944, 48442268, 72663402, 96884536, 145326804, 290653608]

約数ペア:

[(1, 290653608), (2, 145326804), (3, 96884536), (4, 72663402), (6, 48442268), (7, 41521944), (8, 36331701), (12, 24221134), (14, 20760972), (21, 13840648), (24, 12110567), (28, 10380486), (42, 6920324), (56, 5190243), (84, 3460162), (168, 1730081)]