487294016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9749}}^1$

素因数の和:9843

約数の個数: 56

約数和(自身を含む): 1069848000

約数和(自身を除く): 582553984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2272, 3124, 4544, 6248, 9749, 12496, 19498, 24992, 38996, 49984, 77992, 107239, 155984, 214478, 311968, 428956, 623936, 692179, 857912, 1384358, 1715824, 2768716, 3431648, 5537432, 6863296, 7613969, 11074864, 15227938, 22149728, 30455876, 44299456, 60911752, 121823504, 243647008, 487294016]

約数ペア:

[(1, 487294016), (2, 243647008), (4, 121823504), (8, 60911752), (11, 44299456), (16, 30455876), (22, 22149728), (32, 15227938), (44, 11074864), (64, 7613969), (71, 6863296), (88, 5537432), (142, 3431648), (176, 2768716), (284, 1715824), (352, 1384358), (568, 857912), (704, 692179), (781, 623936), (1136, 428956), (1562, 311968), (2272, 214478), (3124, 155984), (4544, 107239), (6248, 77992), (9749, 49984), (12496, 38996), (19498, 24992)]