273204456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 813542400

約数和(自身を除く): 540337944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 59, 84, 86, 118, 129, 168, 172, 177, 236, 258, 301, 344, 354, 413, 472, 516, 602, 641, 708, 826, 903, 1032, 1204, 1239, 1282, 1416, 1652, 1806, 1923, 2408, 2478, 2537, 2564, 3304, 3612, 3846, 4487, 4956, 5074, 5128, 7224, 7611, 7692, 8974, 9912, 10148, 13461, 15222, 15384, 17759, 17948, 20296, 26922, 27563, 30444, 35518, 35896, 37819, 53277, 53844, 55126, 60888, 71036, 75638, 82689, 106554, 107688, 110252, 113457, 142072, 151276, 165378, 192941, 213108, 220504, 226914, 264733, 302552, 330756, 385882, 426216, 453828, 529466, 578823, 661512, 771764, 794199, 907656, 1058932, 1157646, 1543528, 1588398, 1626217, 2117864, 2315292, 3176796, 3252434, 4630584, 4878651, 6353592, 6504868, 9757302, 11383519, 13009736, 19514604, 22767038, 34150557, 39029208, 45534076, 68301114, 91068152, 136602228, 273204456]

約数ペア:

[(1, 273204456), (2, 136602228), (3, 91068152), (4, 68301114), (6, 45534076), (7, 39029208), (8, 34150557), (12, 22767038), (14, 19514604), (21, 13009736), (24, 11383519), (28, 9757302), (42, 6504868), (43, 6353592), (56, 4878651), (59, 4630584), (84, 3252434), (86, 3176796), (118, 2315292), (129, 2117864), (168, 1626217), (172, 1588398), (177, 1543528), (236, 1157646), (258, 1058932), (301, 907656), (344, 794199), (354, 771764), (413, 661512), (472, 578823), (516, 529466), (602, 453828), (641, 426216), (708, 385882), (826, 330756), (903, 302552), (1032, 264733), (1204, 226914), (1239, 220504), (1282, 213108), (1416, 192941), (1652, 165378), (1806, 151276), (1923, 142072), (2408, 113457), (2478, 110252), (2537, 107688), (2564, 106554), (3304, 82689), (3612, 75638), (3846, 71036), (4487, 60888), (4956, 55126), (5074, 53844), (5128, 53277), (7224, 37819), (7611, 35896), (7692, 35518), (8974, 30444), (9912, 27563), (10148, 26922), (13461, 20296), (15222, 17948), (15384, 17759)]