340575858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 966131712

約数和(自身を除く): 625555854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 31, 34, 42, 46, 51, 62, 63, 69, 93, 102, 119, 126, 138, 153, 161, 186, 207, 217, 223, 238, 279, 306, 322, 357, 391, 414, 434, 446, 483, 527, 558, 651, 669, 713, 714, 782, 966, 1054, 1071, 1173, 1302, 1338, 1426, 1449, 1561, 1581, 1953, 2007, 2139, 2142, 2346, 2737, 2898, 3122, 3162, 3519, 3689, 3791, 3906, 4014, 4278, 4683, 4743, 4991, 5129, 5474, 6417, 6913, 7038, 7378, 7582, 8211, 9366, 9486, 9982, 10258, 11067, 11373, 12121, 12834, 13826, 14049, 14973, 15387, 16422, 20739, 22134, 22746, 24242, 24633, 26537, 28098, 29946, 30774, 33201, 34119, 35903, 36363, 41478, 44919, 46161, 48391, 49266, 53074, 62217, 66402, 68238, 71806, 72726, 79611, 84847, 87193, 89838, 92322, 96782, 107709, 109089, 117521, 124434, 145173, 158999, 159222, 169694, 174386, 215418, 218178, 235042, 238833, 254541, 261579, 290346, 317998, 323127, 352563, 435519, 476997, 477666, 509082, 523158, 610351, 646254, 705126, 763623, 784737, 822647, 871038, 953994, 1057689, 1112993, 1220702, 1430991, 1527246, 1569474, 1645294, 1831053, 2115378, 2225986, 2467941, 2702983, 2861982, 3338979, 3662106, 4935882, 5405966, 5493159, 6677958, 7403823, 8108949, 10016937, 10986318, 14807646, 16217898, 18920881, 20033874, 24326847, 37841762, 48653694, 56762643, 113525286, 170287929, 340575858]

約数ペア:

[(1, 340575858), (2, 170287929), (3, 113525286), (6, 56762643), (7, 48653694), (9, 37841762), (14, 24326847), (17, 20033874), (18, 18920881), (21, 16217898), (23, 14807646), (31, 10986318), (34, 10016937), (42, 8108949), (46, 7403823), (51, 6677958), (62, 5493159), (63, 5405966), (69, 4935882), (93, 3662106), (102, 3338979), (119, 2861982), (126, 2702983), (138, 2467941), (153, 2225986), (161, 2115378), (186, 1831053), (207, 1645294), (217, 1569474), (223, 1527246), (238, 1430991), (279, 1220702), (306, 1112993), (322, 1057689), (357, 953994), (391, 871038), (414, 822647), (434, 784737), (446, 763623), (483, 705126), (527, 646254), (558, 610351), (651, 523158), (669, 509082), (713, 477666), (714, 476997), (782, 435519), (966, 352563), (1054, 323127), (1071, 317998), (1173, 290346), (1302, 261579), (1338, 254541), (1426, 238833), (1449, 235042), (1561, 218178), (1581, 215418), (1953, 174386), (2007, 169694), (2139, 159222), (2142, 158999), (2346, 145173), (2737, 124434), (2898, 117521), (3122, 109089), (3162, 107709), (3519, 96782), (3689, 92322), (3791, 89838), (3906, 87193), (4014, 84847), (4278, 79611), (4683, 72726), (4743, 71806), (4991, 68238), (5129, 66402), (5474, 62217), (6417, 53074), (6913, 49266), (7038, 48391), (7378, 46161), (7582, 44919), (8211, 41478), (9366, 36363), (9486, 35903), (9982, 34119), (10258, 33201), (11067, 30774), (11373, 29946), (12121, 28098), (12834, 26537), (13826, 24633), (14049, 24242), (14973, 22746), (15387, 22134), (16422, 20739)]