1011221632

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 2050248960

約数和(自身を除く): 1039027328

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 151, 226, 302, 452, 463, 604, 904, 926, 1208, 1808, 1852, 2416, 3616, 3704, 4832, 7232, 7408, 9664, 14464, 14816, 17063, 19328, 29632, 34126, 52319, 59264, 68252, 69913, 104638, 136504, 139826, 209276, 273008, 279652, 418552, 546016, 559304, 837104, 1092032, 1118608, 1674208, 2184064, 2237216, 3348416, 4474432, 6696832, 7900169, 8948864, 15800338, 31600676, 63201352, 126402704, 252805408, 505610816, 1011221632]

約数ペア:

[(1, 1011221632), (2, 505610816), (4, 252805408), (8, 126402704), (16, 63201352), (32, 31600676), (64, 15800338), (113, 8948864), (128, 7900169), (151, 6696832), (226, 4474432), (302, 3348416), (452, 2237216), (463, 2184064), (604, 1674208), (904, 1118608), (926, 1092032), (1208, 837104), (1808, 559304), (1852, 546016), (2416, 418552), (3616, 279652), (3704, 273008), (4832, 209276), (7232, 139826), (7408, 136504), (9664, 104638), (14464, 69913), (14816, 68252), (17063, 59264), (19328, 52319), (29632, 34126)]