391517632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 889528320

約数和(自身を除く): 498010688

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 127, 151, 176, 232, 254, 302, 319, 352, 464, 508, 604, 638, 704, 928, 1016, 1208, 1276, 1397, 1661, 1856, 2032, 2416, 2552, 2794, 3322, 3683, 4064, 4379, 4832, 5104, 5588, 6644, 7366, 8128, 8758, 9664, 10208, 11176, 13288, 14732, 17516, 19177, 20416, 22352, 26576, 29464, 35032, 38354, 40513, 44704, 48169, 53152, 58928, 70064, 76708, 81026, 89408, 96338, 106304, 117856, 140128, 153416, 162052, 192676, 210947, 235712, 280256, 306832, 324104, 385352, 421894, 556133, 613664, 648208, 770704, 843788, 1112266, 1227328, 1296416, 1541408, 1687576, 2224532, 2592832, 3082816, 3375152, 4449064, 6117463, 6750304, 8898128, 12234926, 13500608, 17796256, 24469852, 35592512, 48939704, 97879408, 195758816, 391517632]

約数ペア:

[(1, 391517632), (2, 195758816), (4, 97879408), (8, 48939704), (11, 35592512), (16, 24469852), (22, 17796256), (29, 13500608), (32, 12234926), (44, 8898128), (58, 6750304), (64, 6117463), (88, 4449064), (116, 3375152), (127, 3082816), (151, 2592832), (176, 2224532), (232, 1687576), (254, 1541408), (302, 1296416), (319, 1227328), (352, 1112266), (464, 843788), (508, 770704), (604, 648208), (638, 613664), (704, 556133), (928, 421894), (1016, 385352), (1208, 324104), (1276, 306832), (1397, 280256), (1661, 235712), (1856, 210947), (2032, 192676), (2416, 162052), (2552, 153416), (2794, 140128), (3322, 117856), (3683, 106304), (4064, 96338), (4379, 89408), (4832, 81026), (5104, 76708), (5588, 70064), (6644, 58928), (7366, 53152), (8128, 48169), (8758, 44704), (9664, 40513), (10208, 38354), (11176, 35032), (13288, 29464), (14732, 26576), (17516, 22352), (19177, 20416)]