2840256

素因数分解:

$2^6\times 3^2\times {\mathrm{4931}}^1$

素因数の和:4949

約数の個数: 42

約数和(自身を含む): 8142732

約数和(自身を除く): 5302476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 4931, 9862, 14793, 19724, 29586, 39448, 44379, 59172, 78896, 88758, 118344, 157792, 177516, 236688, 315584, 355032, 473376, 710064, 946752, 1420128, 2840256]

約数ペア:

[(1, 2840256), (2, 1420128), (3, 946752), (4, 710064), (6, 473376), (8, 355032), (9, 315584), (12, 236688), (16, 177516), (18, 157792), (24, 118344), (32, 88758), (36, 78896), (48, 59172), (64, 44379), (72, 39448), (96, 29586), (144, 19724), (192, 14793), (288, 9862), (576, 4931)]