2391436704512

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 4847925841920

約数和(自身を除く): 2456489137408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 227, 256, 278, 383, 454, 556, 766, 773, 908, 1112, 1532, 1546, 1816, 2224, 3064, 3092, 3632, 4448, 6128, 6184, 7264, 8896, 12256, 12368, 14528, 17792, 24512, 24736, 29056, 31553, 35584, 49024, 49472, 53237, 58112, 63106, 86941, 98048, 98944, 106474, 107447, 126212, 173882, 175471, 197888, 212948, 214894, 252424, 296059, 347764, 350942, 425896, 429788, 504848, 592118, 695528, 701884, 851792, 859576, 1009696, 1184236, 1391056, 1403768, 1703584, 1719152, 2019392, 2368472, 2782112, 2807536, 3407168, 3438304, 4038784, 4736944, 5564224, 5615072, 6814336, 6876608, 8077568, 9473888, 11128448, 11230144, 12084799, 13628672, 13753216, 18947776, 22256896, 22460288, 24169598, 24390469, 27506432, 37895552, 41152201, 44920576, 48339196, 48780938, 67205393, 75791104, 82304402, 96678392, 97561876, 134410786, 164608804, 193356784, 195123752, 268821572, 329217608, 386713568, 390247504, 537643144, 658435216, 773427136, 780495008, 1075286288, 1316870432, 1546854272, 1560990016, 2150572576, 2633740864, 3093708544, 3121980032, 4301145152, 5267481728, 6243960064, 8602290304, 9341549627, 10534963456, 17204580608, 18683099254, 37366198508, 74732397016, 149464794032, 298929588064, 597859176128, 1195718352256, 2391436704512]

約数ペア:

[(1, 2391436704512), (2, 1195718352256), (4, 597859176128), (8, 298929588064), (16, 149464794032), (32, 74732397016), (64, 37366198508), (128, 18683099254), (139, 17204580608), (227, 10534963456), (256, 9341549627), (278, 8602290304), (383, 6243960064), (454, 5267481728), (556, 4301145152), (766, 3121980032), (773, 3093708544), (908, 2633740864), (1112, 2150572576), (1532, 1560990016), (1546, 1546854272), (1816, 1316870432), (2224, 1075286288), (3064, 780495008), (3092, 773427136), (3632, 658435216), (4448, 537643144), (6128, 390247504), (6184, 386713568), (7264, 329217608), (8896, 268821572), (12256, 195123752), (12368, 193356784), (14528, 164608804), (17792, 134410786), (24512, 97561876), (24736, 96678392), (29056, 82304402), (31553, 75791104), (35584, 67205393), (49024, 48780938), (49472, 48339196), (53237, 44920576), (58112, 41152201), (63106, 37895552), (86941, 27506432), (98048, 24390469), (98944, 24169598), (106474, 22460288), (107447, 22256896), (126212, 18947776), (173882, 13753216), (175471, 13628672), (197888, 12084799), (212948, 11230144), (214894, 11128448), (252424, 9473888), (296059, 8077568), (347764, 6876608), (350942, 6814336), (425896, 5615072), (429788, 5564224), (504848, 4736944), (592118, 4038784), (695528, 3438304), (701884, 3407168), (851792, 2807536), (859576, 2782112), (1009696, 2368472), (1184236, 2019392), (1391056, 1719152), (1403768, 1703584)]