248502464

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 606868992

約数和(自身を除く): 358366528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 134, 136, 224, 238, 268, 272, 448, 469, 476, 487, 536, 544, 938, 952, 974, 1072, 1088, 1139, 1876, 1904, 1948, 2144, 2278, 3409, 3752, 3808, 3896, 4288, 4556, 6818, 7504, 7616, 7792, 7973, 8279, 9112, 13636, 15008, 15584, 15946, 16558, 18224, 27272, 30016, 31168, 31892, 32629, 33116, 36448, 54544, 57953, 63784, 65258, 66232, 72896, 109088, 115906, 127568, 130516, 132464, 218176, 228403, 231812, 255136, 261032, 264928, 456806, 463624, 510272, 522064, 529856, 554693, 913612, 927248, 1044128, 1109386, 1827224, 1854496, 2088256, 2218772, 3654448, 3708992, 3882851, 4437544, 7308896, 7765702, 8875088, 14617792, 15531404, 17750176, 31062808, 35500352, 62125616, 124251232, 248502464]

約数ペア:

[(1, 248502464), (2, 124251232), (4, 62125616), (7, 35500352), (8, 31062808), (14, 17750176), (16, 15531404), (17, 14617792), (28, 8875088), (32, 7765702), (34, 7308896), (56, 4437544), (64, 3882851), (67, 3708992), (68, 3654448), (112, 2218772), (119, 2088256), (134, 1854496), (136, 1827224), (224, 1109386), (238, 1044128), (268, 927248), (272, 913612), (448, 554693), (469, 529856), (476, 522064), (487, 510272), (536, 463624), (544, 456806), (938, 264928), (952, 261032), (974, 255136), (1072, 231812), (1088, 228403), (1139, 218176), (1876, 132464), (1904, 130516), (1948, 127568), (2144, 115906), (2278, 109088), (3409, 72896), (3752, 66232), (3808, 65258), (3896, 63784), (4288, 57953), (4556, 54544), (6818, 36448), (7504, 33116), (7616, 32629), (7792, 31892), (7973, 31168), (8279, 30016), (9112, 27272), (13636, 18224), (15008, 16558), (15584, 15946)]