847507128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 2409523200

約数和(自身を除く): 1562016072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 276, 299, 312, 356, 534, 552, 598, 712, 897, 1068, 1157, 1196, 1327, 1794, 2047, 2136, 2314, 2392, 2654, 3471, 3588, 3981, 4094, 4628, 5308, 6141, 6942, 7176, 7962, 8188, 9256, 10616, 12282, 13884, 15924, 16376, 17251, 24564, 26611, 27768, 30521, 31848, 34502, 49128, 51753, 53222, 61042, 69004, 79833, 91563, 103506, 106444, 118103, 122084, 138008, 159666, 183126, 207012, 212888, 236206, 244168, 319332, 354309, 366252, 396773, 414024, 472412, 638664, 708618, 732504, 793546, 944824, 1190319, 1417236, 1535339, 1587092, 2380638, 2716369, 2834472, 3070678, 3174184, 4606017, 4761276, 5432738, 6141356, 8149107, 9212034, 9522552, 10865476, 12282712, 16298214, 18424068, 21730952, 32596428, 35312797, 36848136, 65192856, 70625594, 105938391, 141251188, 211876782, 282502376, 423753564, 847507128]

約数ペア:

[(1, 847507128), (2, 423753564), (3, 282502376), (4, 211876782), (6, 141251188), (8, 105938391), (12, 70625594), (13, 65192856), (23, 36848136), (24, 35312797), (26, 32596428), (39, 21730952), (46, 18424068), (52, 16298214), (69, 12282712), (78, 10865476), (89, 9522552), (92, 9212034), (104, 8149107), (138, 6141356), (156, 5432738), (178, 4761276), (184, 4606017), (267, 3174184), (276, 3070678), (299, 2834472), (312, 2716369), (356, 2380638), (534, 1587092), (552, 1535339), (598, 1417236), (712, 1190319), (897, 944824), (1068, 793546), (1157, 732504), (1196, 708618), (1327, 638664), (1794, 472412), (2047, 414024), (2136, 396773), (2314, 366252), (2392, 354309), (2654, 319332), (3471, 244168), (3588, 236206), (3981, 212888), (4094, 207012), (4628, 183126), (5308, 159666), (6141, 138008), (6942, 122084), (7176, 118103), (7962, 106444), (8188, 103506), (9256, 91563), (10616, 79833), (12282, 69004), (13884, 61042), (15924, 53222), (16376, 51753), (17251, 49128), (24564, 34502), (26611, 31848), (27768, 30521)]