774177184

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30977}}^1$

素因数の和:31069

約数の個数: 48

約数和(自身を含む): 1686194496

約数和(自身を除く): 912017312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 30977, 61954, 123908, 247816, 340747, 495632, 681494, 991264, 1362988, 2199367, 2725976, 4398734, 5451952, 8797468, 10903904, 17594936, 24193037, 35189872, 48386074, 70379744, 96772148, 193544296, 387088592, 774177184]

約数ペア:

[(1, 774177184), (2, 387088592), (4, 193544296), (8, 96772148), (11, 70379744), (16, 48386074), (22, 35189872), (32, 24193037), (44, 17594936), (71, 10903904), (88, 8797468), (142, 5451952), (176, 4398734), (284, 2725976), (352, 2199367), (568, 1362988), (781, 991264), (1136, 681494), (1562, 495632), (2272, 340747), (3124, 247816), (6248, 123908), (12496, 61954), (24992, 30977)]