8045387919352

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{3241379}}^1$

素因数の和:3241868

約数の個数: 64

約数和(自身を含む): 17425658880000

約数和(自身を除く): 9380270960648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 349, 508, 698, 889, 1016, 1396, 1778, 2443, 2792, 3556, 4886, 7112, 9772, 19544, 44323, 88646, 177292, 310261, 354584, 620522, 1241044, 2482088, 3241379, 6482758, 12965516, 22689653, 25931032, 45379306, 90758612, 181517224, 411655133, 823310266, 1131241271, 1646620532, 2262482542, 2881585931, 3293241064, 4524965084, 5763171862, 7918688897, 9049930168, 11526343724, 15837377794, 23052687448, 31674755588, 63349511176, 143667641417, 287335282834, 574670565668, 1005673489919, 1149341131336, 2011346979838, 4022693959676, 8045387919352]

約数ペア:

[(1, 8045387919352), (2, 4022693959676), (4, 2011346979838), (7, 1149341131336), (8, 1005673489919), (14, 574670565668), (28, 287335282834), (56, 143667641417), (127, 63349511176), (254, 31674755588), (349, 23052687448), (508, 15837377794), (698, 11526343724), (889, 9049930168), (1016, 7918688897), (1396, 5763171862), (1778, 4524965084), (2443, 3293241064), (2792, 2881585931), (3556, 2262482542), (4886, 1646620532), (7112, 1131241271), (9772, 823310266), (19544, 411655133), (44323, 181517224), (88646, 90758612), (177292, 45379306), (310261, 25931032), (354584, 22689653), (620522, 12965516), (1241044, 6482758), (2482088, 3241379)]