1689585744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457139}}^1$

素因数の和:457168

約数の個数: 80

約数和(自身を含む): 5441794560

約数和(自身を除く): 3752208816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 457139, 914278, 1371417, 1828556, 2742834, 3199973, 3657112, 5028529, 5485668, 6399946, 7314224, 9599919, 10057058, 10971336, 12799892, 15085587, 19199838, 20114116, 21942672, 25599784, 30171174, 35199703, 38399676, 40228232, 51199568, 60342348, 70399406, 76799352, 80456464, 105599109, 120684696, 140798812, 153598704, 211198218, 241369392, 281597624, 422396436, 563195248, 844792872, 1689585744]

約数ペア:

[(1, 1689585744), (2, 844792872), (3, 563195248), (4, 422396436), (6, 281597624), (7, 241369392), (8, 211198218), (11, 153598704), (12, 140798812), (14, 120684696), (16, 105599109), (21, 80456464), (22, 76799352), (24, 70399406), (28, 60342348), (33, 51199568), (42, 40228232), (44, 38399676), (48, 35199703), (56, 30171174), (66, 25599784), (77, 21942672), (84, 20114116), (88, 19199838), (112, 15085587), (132, 12799892), (154, 10971336), (168, 10057058), (176, 9599919), (231, 7314224), (264, 6399946), (308, 5485668), (336, 5028529), (462, 3657112), (528, 3199973), (616, 2742834), (924, 1828556), (1232, 1371417), (1848, 914278), (3696, 457139)]