276347484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 857194240

約数和(自身を除く): 580846756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 529, 621, 644, 691, 756, 828, 966, 1058, 1242, 1382, 1449, 1587, 1932, 2073, 2116, 2484, 2764, 2898, 3174, 3703, 4146, 4347, 4761, 4837, 5796, 6219, 6348, 7406, 8292, 8694, 9522, 9674, 11109, 12438, 14283, 14511, 14812, 15893, 17388, 18657, 19044, 19348, 22218, 24876, 28566, 29022, 31786, 33327, 37314, 43533, 44436, 47679, 57132, 58044, 63572, 66654, 74628, 87066, 95358, 99981, 111251, 130599, 133308, 143037, 174132, 190716, 199962, 222502, 261198, 286074, 333753, 365539, 399924, 429111, 445004, 522396, 572148, 667506, 731078, 858222, 1001259, 1096617, 1335012, 1462156, 1716444, 2002518, 2193234, 2558773, 3003777, 3289851, 4005036, 4386468, 5117546, 6007554, 6579702, 7676319, 9869553, 10235092, 12015108, 13159404, 15352638, 19739106, 23028957, 30705276, 39478212, 46057914, 69086871, 92115828, 138173742, 276347484]

約数ペア:

[(1, 276347484), (2, 138173742), (3, 92115828), (4, 69086871), (6, 46057914), (7, 39478212), (9, 30705276), (12, 23028957), (14, 19739106), (18, 15352638), (21, 13159404), (23, 12015108), (27, 10235092), (28, 9869553), (36, 7676319), (42, 6579702), (46, 6007554), (54, 5117546), (63, 4386468), (69, 4005036), (84, 3289851), (92, 3003777), (108, 2558773), (126, 2193234), (138, 2002518), (161, 1716444), (189, 1462156), (207, 1335012), (252, 1096617), (276, 1001259), (322, 858222), (378, 731078), (414, 667506), (483, 572148), (529, 522396), (621, 445004), (644, 429111), (691, 399924), (756, 365539), (828, 333753), (966, 286074), (1058, 261198), (1242, 222502), (1382, 199962), (1449, 190716), (1587, 174132), (1932, 143037), (2073, 133308), (2116, 130599), (2484, 111251), (2764, 99981), (2898, 95358), (3174, 87066), (3703, 74628), (4146, 66654), (4347, 63572), (4761, 58044), (4837, 57132), (5796, 47679), (6219, 44436), (6348, 43533), (7406, 37314), (8292, 33327), (8694, 31786), (9522, 29022), (9674, 28566), (11109, 24876), (12438, 22218), (14283, 19348), (14511, 19044), (14812, 18657), (15893, 17388)]