129065776

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 170915024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 464, 503, 553, 632, 812, 1006, 1106, 1264, 1624, 2012, 2212, 2291, 3248, 3521, 4024, 4424, 4582, 7042, 8048, 8848, 9164, 14084, 14587, 16037, 18328, 28168, 29174, 32074, 36656, 39737, 56336, 58348, 64148, 79474, 102109, 116696, 128296, 158948, 204218, 233392, 256592, 278159, 317896, 408436, 556318, 635792, 816872, 1112636, 1152373, 1633744, 2225272, 2304746, 4450544, 4609492, 8066611, 9218984, 16133222, 18437968, 32266444, 64532888, 129065776]

約数ペア:

[(1, 129065776), (2, 64532888), (4, 32266444), (7, 18437968), (8, 16133222), (14, 9218984), (16, 8066611), (28, 4609492), (29, 4450544), (56, 2304746), (58, 2225272), (79, 1633744), (112, 1152373), (116, 1112636), (158, 816872), (203, 635792), (232, 556318), (316, 408436), (406, 317896), (464, 278159), (503, 256592), (553, 233392), (632, 204218), (812, 158948), (1006, 128296), (1106, 116696), (1264, 102109), (1624, 79474), (2012, 64148), (2212, 58348), (2291, 56336), (3248, 39737), (3521, 36656), (4024, 32074), (4424, 29174), (4582, 28168), (7042, 18328), (8048, 16037), (8848, 14587), (9164, 14084)]