1289797056

素因数分解:

$2^6\times 3^2\times {\mathrm{2239231}}^1$

素因数の和:2239249

約数の個数: 42

約数和(自身を含む): 3696972032

約数和(自身を除く): 2407174976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2239231, 4478462, 6717693, 8956924, 13435386, 17913848, 20153079, 26870772, 35827696, 40306158, 53741544, 71655392, 80612316, 107483088, 143310784, 161224632, 214966176, 322449264, 429932352, 644898528, 1289797056]

約数ペア:

[(1, 1289797056), (2, 644898528), (3, 429932352), (4, 322449264), (6, 214966176), (8, 161224632), (9, 143310784), (12, 107483088), (16, 80612316), (18, 71655392), (24, 53741544), (32, 40306158), (36, 35827696), (48, 26870772), (64, 20153079), (72, 17913848), (96, 13435386), (144, 8956924), (192, 6717693), (288, 4478462), (576, 2239231)]