2640609918723

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7177}}^1\times {\mathrm{44809}}^1$

素因数の和:52036

約数の個数: 64

約数和(自身を含む): 4446436792320

約数和(自身を除く): 1805826873597

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 7177, 8211, 21531, 44809, 50239, 122009, 134427, 150717, 165071, 313663, 366027, 495213, 761753, 854063, 940989, 1030607, 1155497, 2285259, 2562189, 2806207, 3091821, 3466491, 5332271, 7214249, 8418621, 15996813, 17520319, 19643449, 21642747, 52560957, 58930347, 122642233, 321594193, 367926699, 964782579, 2251159351, 5467101281, 6753478053, 7396666439, 16401303843, 22189999317, 38269708967, 51776665073, 114809126901, 125743329463, 155329995219, 377229988389, 880203306241, 2640609918723]

約数ペア:

[(1, 2640609918723), (3, 880203306241), (7, 377229988389), (17, 155329995219), (21, 125743329463), (23, 114809126901), (51, 51776665073), (69, 38269708967), (119, 22189999317), (161, 16401303843), (357, 7396666439), (391, 6753478053), (483, 5467101281), (1173, 2251159351), (2737, 964782579), (7177, 367926699), (8211, 321594193), (21531, 122642233), (44809, 58930347), (50239, 52560957), (122009, 21642747), (134427, 19643449), (150717, 17520319), (165071, 15996813), (313663, 8418621), (366027, 7214249), (495213, 5332271), (761753, 3466491), (854063, 3091821), (940989, 2806207), (1030607, 2562189), (1155497, 2285259)]