6400744624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{8933}}^1$

素因数の和:11317

約数の個数: 40

約数和(自身を含む): 13061150640

約数和(自身を除く): 6660406016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2357, 4714, 8933, 9428, 17866, 18856, 35732, 37712, 44783, 71464, 89566, 142928, 169727, 179132, 339454, 358264, 678908, 716528, 1357816, 2715632, 21055081, 42110162, 84220324, 168440648, 336881296, 400046539, 800093078, 1600186156, 3200372312, 6400744624]

約数ペア:

[(1, 6400744624), (2, 3200372312), (4, 1600186156), (8, 800093078), (16, 400046539), (19, 336881296), (38, 168440648), (76, 84220324), (152, 42110162), (304, 21055081), (2357, 2715632), (4714, 1357816), (8933, 716528), (9428, 678908), (17866, 358264), (18856, 339454), (35732, 179132), (37712, 169727), (44783, 142928), (71464, 89566)]