1121818432

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19717}}^1$

素因数の和:19863

約数の個数: 56

約数和(自身を含む): 2564286464

約数和(自身を除く): 1442468032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 19717, 28448, 39434, 56896, 78868, 138019, 157736, 276038, 315472, 552076, 630944, 1104152, 1261888, 2208304, 2504059, 4416608, 5008118, 8833216, 10016236, 17528413, 20032472, 35056826, 40064944, 70113652, 80129888, 140227304, 160259776, 280454608, 560909216, 1121818432]

約数ペア:

[(1, 1121818432), (2, 560909216), (4, 280454608), (7, 160259776), (8, 140227304), (14, 80129888), (16, 70113652), (28, 40064944), (32, 35056826), (56, 20032472), (64, 17528413), (112, 10016236), (127, 8833216), (224, 5008118), (254, 4416608), (448, 2504059), (508, 2208304), (889, 1261888), (1016, 1104152), (1778, 630944), (2032, 552076), (3556, 315472), (4064, 276038), (7112, 157736), (8128, 138019), (14224, 78868), (19717, 56896), (28448, 39434)]