2875451312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{5387}}^1$

素因数の和:5925

約数の個数: 40

約数和(自身を含む): 5660912976

約数和(自身を除く): 2785461664

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 457, 584, 914, 1168, 1828, 3656, 5387, 7312, 10774, 21548, 33361, 43096, 66722, 86192, 133444, 266888, 393251, 533776, 786502, 1573004, 2461859, 3146008, 4923718, 6292016, 9847436, 19694872, 39389744, 179715707, 359431414, 718862828, 1437725656, 2875451312]

約数ペア:

[(1, 2875451312), (2, 1437725656), (4, 718862828), (8, 359431414), (16, 179715707), (73, 39389744), (146, 19694872), (292, 9847436), (457, 6292016), (584, 4923718), (914, 3146008), (1168, 2461859), (1828, 1573004), (3656, 786502), (5387, 533776), (7312, 393251), (10774, 266888), (21548, 133444), (33361, 86192), (43096, 66722)]