277595232

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 746807040

約数和(自身を除く): 469211808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 139, 142, 213, 278, 284, 293, 417, 426, 556, 568, 586, 834, 852, 879, 1112, 1136, 1172, 1668, 1704, 1758, 2224, 2272, 2344, 3336, 3408, 3516, 4448, 4688, 6672, 6816, 7032, 9376, 9869, 13344, 14064, 19738, 20803, 28128, 29607, 39476, 40727, 41606, 59214, 62409, 78952, 81454, 83212, 118428, 122181, 124818, 157904, 162908, 166424, 236856, 244362, 249636, 315808, 325816, 332848, 473712, 488724, 499272, 651632, 665696, 947424, 977448, 998544, 1303264, 1954896, 1997088, 2891617, 3909792, 5783234, 8674851, 11566468, 17349702, 23132936, 34699404, 46265872, 69398808, 92531744, 138797616, 277595232]

約数ペア:

[(1, 277595232), (2, 138797616), (3, 92531744), (4, 69398808), (6, 46265872), (8, 34699404), (12, 23132936), (16, 17349702), (24, 11566468), (32, 8674851), (48, 5783234), (71, 3909792), (96, 2891617), (139, 1997088), (142, 1954896), (213, 1303264), (278, 998544), (284, 977448), (293, 947424), (417, 665696), (426, 651632), (556, 499272), (568, 488724), (586, 473712), (834, 332848), (852, 325816), (879, 315808), (1112, 249636), (1136, 244362), (1172, 236856), (1668, 166424), (1704, 162908), (1758, 157904), (2224, 124818), (2272, 122181), (2344, 118428), (3336, 83212), (3408, 81454), (3516, 78952), (4448, 62409), (4688, 59214), (6672, 41606), (6816, 40727), (7032, 39476), (9376, 29607), (9869, 28128), (13344, 20803), (14064, 19738)]