1040376984

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{65581}}^1$

素因数の和:66251

約数の個数: 32

約数和(自身を含む): 2604917040

約数和(自身を除く): 1564540056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 15864, 65581, 131162, 196743, 262324, 393486, 524648, 786972, 1573944, 43349041, 86698082, 130047123, 173396164, 260094246, 346792328, 520188492, 1040376984]

約数ペア:

[(1, 1040376984), (2, 520188492), (3, 346792328), (4, 260094246), (6, 173396164), (8, 130047123), (12, 86698082), (24, 43349041), (661, 1573944), (1322, 786972), (1983, 524648), (2644, 393486), (3966, 262324), (5288, 196743), (7932, 131162), (15864, 65581)]