1370607728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2801}}^1$

素因数の和:3090

約数の個数: 80

約数和(自身を含む): 3227097024

約数和(自身を除く): 1856489296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 257, 272, 476, 514, 952, 1028, 1799, 1904, 2056, 2801, 3598, 4112, 4369, 5602, 7196, 8738, 11204, 14392, 17476, 19607, 22408, 28784, 30583, 34952, 39214, 44816, 47617, 61166, 69904, 78428, 95234, 122332, 156856, 190468, 244664, 313712, 333319, 380936, 489328, 666638, 719857, 761872, 1333276, 1439714, 2666552, 2879428, 5038999, 5333104, 5758856, 10077998, 11517712, 12237569, 20155996, 24475138, 40311992, 48950276, 80623984, 85662983, 97900552, 171325966, 195801104, 342651932, 685303864, 1370607728]

約数ペア:

[(1, 1370607728), (2, 685303864), (4, 342651932), (7, 195801104), (8, 171325966), (14, 97900552), (16, 85662983), (17, 80623984), (28, 48950276), (34, 40311992), (56, 24475138), (68, 20155996), (112, 12237569), (119, 11517712), (136, 10077998), (238, 5758856), (257, 5333104), (272, 5038999), (476, 2879428), (514, 2666552), (952, 1439714), (1028, 1333276), (1799, 761872), (1904, 719857), (2056, 666638), (2801, 489328), (3598, 380936), (4112, 333319), (4369, 313712), (5602, 244664), (7196, 190468), (8738, 156856), (11204, 122332), (14392, 95234), (17476, 78428), (19607, 69904), (22408, 61166), (28784, 47617), (30583, 44816), (34952, 39214)]