318421891872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2980139}}^1$

素因数の和:2980215

約数の個数: 144

約数和(自身を含む): 1054397373120

約数和(自身を除く): 735975481248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2016, 2226, 2544, 2968, 3339, 3816, 4452, 5088, 5936, 6678, 7632, 8904, 11872, 13356, 15264, 17808, 26712, 35616, 53424, 106848, 2980139, 5960278, 8940417, 11920556, 17880834, 20860973, 23841112, 26821251, 35761668, 41721946, 47682224, 53642502, 62582919, 71523336, 83443892, 95364448, 107285004, 125165838, 143046672, 157947367, 166887784, 187748757, 214570008, 250331676, 286093344, 315894734, 333775568, 375497514, 429140016, 473842101, 500663352, 631789468, 667551136, 750995028, 858280032, 947684202, 1001326704, 1105631569, 1263578936, 1421526303, 1501990056, 1895368404, 2002653408, 2211263138, 2527157872, 2843052606, 3003980112, 3316894707, 3790736808, 4422526276, 5054315744, 5686105212, 6007960224, 6633789414, 7581473616, 8845052552, 9950684121, 11372210424, 13267578828, 15162947232, 17690105104, 19901368242, 22744420848, 26535157656, 35380210208, 39802736484, 45488841696, 53070315312, 79605472968, 106140630624, 159210945936, 318421891872]

約数ペア:

[(1, 318421891872), (2, 159210945936), (3, 106140630624), (4, 79605472968), (6, 53070315312), (7, 45488841696), (8, 39802736484), (9, 35380210208), (12, 26535157656), (14, 22744420848), (16, 19901368242), (18, 17690105104), (21, 15162947232), (24, 13267578828), (28, 11372210424), (32, 9950684121), (36, 8845052552), (42, 7581473616), (48, 6633789414), (53, 6007960224), (56, 5686105212), (63, 5054315744), (72, 4422526276), (84, 3790736808), (96, 3316894707), (106, 3003980112), (112, 2843052606), (126, 2527157872), (144, 2211263138), (159, 2002653408), (168, 1895368404), (212, 1501990056), (224, 1421526303), (252, 1263578936), (288, 1105631569), (318, 1001326704), (336, 947684202), (371, 858280032), (424, 750995028), (477, 667551136), (504, 631789468), (636, 500663352), (672, 473842101), (742, 429140016), (848, 375497514), (954, 333775568), (1008, 315894734), (1113, 286093344), (1272, 250331676), (1484, 214570008), (1696, 187748757), (1908, 166887784), (2016, 157947367), (2226, 143046672), (2544, 125165838), (2968, 107285004), (3339, 95364448), (3816, 83443892), (4452, 71523336), (5088, 62582919), (5936, 53642502), (6678, 47682224), (7632, 41721946), (8904, 35761668), (11872, 26821251), (13356, 23841112), (15264, 20860973), (17808, 17880834), (26712, 11920556), (35616, 8940417), (53424, 5960278), (106848, 2980139)]