259487557248

素因数分解:

$2^7\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{265729}}^1$

素因数の和:268289

約数の個数: 64

約数和(自身を含む): 689537462400

約数和(自身を除く): 430049905152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2543, 5086, 7629, 10172, 15258, 20344, 30516, 40688, 61032, 81376, 122064, 162752, 244128, 265729, 325504, 488256, 531458, 797187, 976512, 1062916, 1594374, 2125832, 3188748, 4251664, 6377496, 8503328, 12754992, 17006656, 25509984, 34013312, 51019968, 102039936, 675748847, 1351497694, 2027246541, 2702995388, 4054493082, 5405990776, 8108986164, 10811981552, 16217972328, 21623963104, 32435944656, 43247926208, 64871889312, 86495852416, 129743778624, 259487557248]

約数ペア:

[(1, 259487557248), (2, 129743778624), (3, 86495852416), (4, 64871889312), (6, 43247926208), (8, 32435944656), (12, 21623963104), (16, 16217972328), (24, 10811981552), (32, 8108986164), (48, 5405990776), (64, 4054493082), (96, 2702995388), (128, 2027246541), (192, 1351497694), (384, 675748847), (2543, 102039936), (5086, 51019968), (7629, 34013312), (10172, 25509984), (15258, 17006656), (20344, 12754992), (30516, 8503328), (40688, 6377496), (61032, 4251664), (81376, 3188748), (122064, 2125832), (162752, 1594374), (244128, 1062916), (265729, 976512), (325504, 797187), (488256, 531458)]