250532128

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6026

約数の個数: 96

約数和(自身を含む): 651224448

約数和(自身を除く): 400692320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5236, 5981, 5984, 10472, 11962, 20944, 23924, 41867, 41888, 47848, 65791, 83734, 95696, 101677, 131582, 167468, 191392, 203354, 263164, 334936, 406708, 460537, 526328, 669872, 711739, 813416, 921074, 1052656, 1118447, 1339744, 1423478, 1626832, 1842148, 2105312, 2236894, 2846956, 3253664, 3684296, 4473788, 5693912, 7368592, 7829129, 8947576, 11387824, 14737184, 15658258, 17895152, 22775648, 31316516, 35790304, 62633032, 125266064, 250532128]

約数ペア:

[(1, 250532128), (2, 125266064), (4, 62633032), (7, 35790304), (8, 31316516), (11, 22775648), (14, 17895152), (16, 15658258), (17, 14737184), (22, 11387824), (28, 8947576), (32, 7829129), (34, 7368592), (44, 5693912), (56, 4473788), (68, 3684296), (77, 3253664), (88, 2846956), (112, 2236894), (119, 2105312), (136, 1842148), (154, 1626832), (176, 1423478), (187, 1339744), (224, 1118447), (238, 1052656), (272, 921074), (308, 813416), (352, 711739), (374, 669872), (476, 526328), (544, 460537), (616, 406708), (748, 334936), (952, 263164), (1232, 203354), (1309, 191392), (1496, 167468), (1904, 131582), (2464, 101677), (2618, 95696), (2992, 83734), (3808, 65791), (5236, 47848), (5981, 41888), (5984, 41867), (10472, 23924), (11962, 20944)]