2816397512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{48889}}^1$

素因数の和:49293

約数の個数: 32

約数和(自身を含む): 5573460000

約数和(自身を除く): 2757062488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1516, 3032, 7201, 14402, 28804, 48889, 57608, 97778, 195556, 391112, 928891, 1857782, 3715564, 7431128, 18528931, 37057862, 74115724, 148231448, 352049689, 704099378, 1408198756, 2816397512]

約数ペア:

[(1, 2816397512), (2, 1408198756), (4, 704099378), (8, 352049689), (19, 148231448), (38, 74115724), (76, 37057862), (152, 18528931), (379, 7431128), (758, 3715564), (1516, 1857782), (3032, 928891), (7201, 391112), (14402, 195556), (28804, 97778), (48889, 57608)]