978058992

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{885923}}^1$

素因数の和:885957

約数の個数: 40

約数和(自身を含む): 2636509824

約数和(自身を除く): 1658450832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 885923, 1771846, 2657769, 3543692, 5315538, 7087384, 10631076, 14174768, 20376229, 21262152, 40752458, 42524304, 61128687, 81504916, 122257374, 163009832, 244514748, 326019664, 489029496, 978058992]

約数ペア:

[(1, 978058992), (2, 489029496), (3, 326019664), (4, 244514748), (6, 163009832), (8, 122257374), (12, 81504916), (16, 61128687), (23, 42524304), (24, 40752458), (46, 21262152), (48, 20376229), (69, 14174768), (92, 10631076), (138, 7087384), (184, 5315538), (276, 3543692), (368, 2657769), (552, 1771846), (1104, 885923)]