4985216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 11016000

約数和(自身を除く): 6030784

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 79, 116, 128, 136, 158, 232, 272, 316, 464, 493, 544, 632, 928, 986, 1088, 1264, 1343, 1856, 1972, 2176, 2291, 2528, 2686, 3712, 3944, 4582, 5056, 5372, 7888, 9164, 10112, 10744, 15776, 18328, 21488, 31552, 36656, 38947, 42976, 63104, 73312, 77894, 85952, 146624, 155788, 171904, 293248, 311576, 623152, 1246304, 2492608, 4985216]

約数ペア:

[(1, 4985216), (2, 2492608), (4, 1246304), (8, 623152), (16, 311576), (17, 293248), (29, 171904), (32, 155788), (34, 146624), (58, 85952), (64, 77894), (68, 73312), (79, 63104), (116, 42976), (128, 38947), (136, 36656), (158, 31552), (232, 21488), (272, 18328), (316, 15776), (464, 10744), (493, 10112), (544, 9164), (632, 7888), (928, 5372), (986, 5056), (1088, 4582), (1264, 3944), (1343, 3712), (1856, 2686), (1972, 2528), (2176, 2291)]