79264256

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 90439168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 127, 128, 184, 212, 254, 256, 368, 424, 508, 512, 736, 848, 1016, 1219, 1472, 1696, 2032, 2438, 2921, 2944, 3392, 4064, 4876, 5842, 5888, 6731, 6784, 8128, 9752, 11684, 11776, 13462, 13568, 16256, 19504, 23368, 26924, 27136, 32512, 39008, 46736, 53848, 65024, 78016, 93472, 107696, 154813, 156032, 186944, 215392, 309626, 312064, 373888, 430784, 619252, 624128, 747776, 861568, 1238504, 1495552, 1723136, 2477008, 3446272, 4954016, 9908032, 19816064, 39632128, 79264256]

約数ペア:

[(1, 79264256), (2, 39632128), (4, 19816064), (8, 9908032), (16, 4954016), (23, 3446272), (32, 2477008), (46, 1723136), (53, 1495552), (64, 1238504), (92, 861568), (106, 747776), (127, 624128), (128, 619252), (184, 430784), (212, 373888), (254, 312064), (256, 309626), (368, 215392), (424, 186944), (508, 156032), (512, 154813), (736, 107696), (848, 93472), (1016, 78016), (1219, 65024), (1472, 53848), (1696, 46736), (2032, 39008), (2438, 32512), (2921, 27136), (2944, 26924), (3392, 23368), (4064, 19504), (4876, 16256), (5842, 13568), (5888, 13462), (6731, 11776), (6784, 11684), (8128, 9752)]