747880896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{556459}}^1$

素因数の和:556481

約数の個数: 56

約数和(自身を含む): 2261453440

約数和(自身を除く): 1513572544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 556459, 1112918, 1669377, 2225836, 3338754, 3895213, 4451672, 6677508, 7790426, 8903344, 11685639, 13355016, 15580852, 17806688, 23371278, 26710032, 31161704, 35613376, 46742556, 53420064, 62323408, 93485112, 106840128, 124646816, 186970224, 249293632, 373940448, 747880896]

約数ペア:

[(1, 747880896), (2, 373940448), (3, 249293632), (4, 186970224), (6, 124646816), (7, 106840128), (8, 93485112), (12, 62323408), (14, 53420064), (16, 46742556), (21, 35613376), (24, 31161704), (28, 26710032), (32, 23371278), (42, 17806688), (48, 15580852), (56, 13355016), (64, 11685639), (84, 8903344), (96, 7790426), (112, 6677508), (168, 4451672), (192, 3895213), (224, 3338754), (336, 2225836), (448, 1669377), (672, 1112918), (1344, 556459)]