1489232612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{1607}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 3112058880

約数和(自身を除く): 1622826268

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1439, 1607, 2878, 3214, 5756, 6428, 10073, 11249, 20146, 22498, 33097, 36961, 40292, 44996, 66194, 73922, 132388, 147844, 231679, 258727, 463358, 517454, 926716, 1034908, 2312473, 4624946, 9249892, 16187311, 32374622, 53186879, 64749244, 106373758, 212747516, 372308153, 744616306, 1489232612]

約数ペア:

[(1, 1489232612), (2, 744616306), (4, 372308153), (7, 212747516), (14, 106373758), (23, 64749244), (28, 53186879), (46, 32374622), (92, 16187311), (161, 9249892), (322, 4624946), (644, 2312473), (1439, 1034908), (1607, 926716), (2878, 517454), (3214, 463358), (5756, 258727), (6428, 231679), (10073, 147844), (11249, 132388), (20146, 73922), (22498, 66194), (33097, 44996), (36961, 40292)]