2656223724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{124987}}^1$

素因数の和:125035

約数の個数: 96

約数和(自身を含む): 8063225856

約数和(自身を除く): 5407002132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 5313, 7084, 10626, 21252, 124987, 249974, 374961, 499948, 749922, 874909, 1374857, 1499844, 1749818, 2624727, 2749714, 2874701, 3499636, 4124571, 5249454, 5499428, 5749402, 8249142, 8624103, 9623999, 10498908, 11498804, 16498284, 17248206, 19247998, 20122907, 28871997, 31621711, 34496412, 38495996, 40245814, 57743994, 60368721, 63243422, 80491628, 94865133, 115487988, 120737442, 126486844, 189730266, 221351977, 241474884, 379460532, 442703954, 664055931, 885407908, 1328111862, 2656223724]

約数ペア:

[(1, 2656223724), (2, 1328111862), (3, 885407908), (4, 664055931), (6, 442703954), (7, 379460532), (11, 241474884), (12, 221351977), (14, 189730266), (21, 126486844), (22, 120737442), (23, 115487988), (28, 94865133), (33, 80491628), (42, 63243422), (44, 60368721), (46, 57743994), (66, 40245814), (69, 38495996), (77, 34496412), (84, 31621711), (92, 28871997), (132, 20122907), (138, 19247998), (154, 17248206), (161, 16498284), (231, 11498804), (253, 10498908), (276, 9623999), (308, 8624103), (322, 8249142), (462, 5749402), (483, 5499428), (506, 5249454), (644, 4124571), (759, 3499636), (924, 2874701), (966, 2749714), (1012, 2624727), (1518, 1749818), (1771, 1499844), (1932, 1374857), (3036, 874909), (3542, 749922), (5313, 499948), (7084, 374961), (10626, 249974), (21252, 124987)]