378010416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21227}}^1$

素因数の和:21298

約数の個数: 80

約数和(自身を含む): 1137141504

約数和(自身を除く): 759131088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 21227, 42454, 63681, 84908, 127362, 148589, 169816, 254724, 297178, 339632, 445767, 509448, 594356, 891534, 1018896, 1125031, 1188712, 1783068, 2250062, 2377424, 3375093, 3566136, 4500124, 6750186, 7132272, 7875217, 9000248, 13500372, 15750434, 18000496, 23625651, 27000744, 31500868, 47251302, 54001488, 63001736, 94502604, 126003472, 189005208, 378010416]

約数ペア:

[(1, 378010416), (2, 189005208), (3, 126003472), (4, 94502604), (6, 63001736), (7, 54001488), (8, 47251302), (12, 31500868), (14, 27000744), (16, 23625651), (21, 18000496), (24, 15750434), (28, 13500372), (42, 9000248), (48, 7875217), (53, 7132272), (56, 6750186), (84, 4500124), (106, 3566136), (112, 3375093), (159, 2377424), (168, 2250062), (212, 1783068), (318, 1188712), (336, 1125031), (371, 1018896), (424, 891534), (636, 594356), (742, 509448), (848, 445767), (1113, 339632), (1272, 297178), (1484, 254724), (2226, 169816), (2544, 148589), (2968, 127362), (4452, 84908), (5936, 63681), (8904, 42454), (17808, 21227)]