80288384

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 95967616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 352, 449, 508, 704, 898, 1016, 1397, 1408, 1796, 2032, 2794, 3592, 4064, 4939, 5588, 7184, 8128, 9878, 11176, 14368, 16256, 19756, 22352, 28736, 39512, 44704, 57023, 57472, 79024, 89408, 114046, 158048, 178816, 228092, 316096, 456184, 627253, 632192, 912368, 1254506, 1824736, 2509012, 3649472, 5018024, 7298944, 10036048, 20072096, 40144192, 80288384]

約数ペア:

[(1, 80288384), (2, 40144192), (4, 20072096), (8, 10036048), (11, 7298944), (16, 5018024), (22, 3649472), (32, 2509012), (44, 1824736), (64, 1254506), (88, 912368), (127, 632192), (128, 627253), (176, 456184), (254, 316096), (352, 228092), (449, 178816), (508, 158048), (704, 114046), (898, 89408), (1016, 79024), (1397, 57472), (1408, 57023), (1796, 44704), (2032, 39512), (2794, 28736), (3592, 22352), (4064, 19756), (4939, 16256), (5588, 14368), (7184, 11176), (8128, 9878)]