730824892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17389}}^1$

素因数の和:17498

約数の個数: 48

約数和(自身を含む): 1558144000

約数和(自身を除く): 827319108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 17389, 21014, 34778, 42028, 69556, 121723, 243446, 330391, 486892, 660782, 1321564, 1373731, 2312737, 2747462, 4625474, 5494924, 9250948, 9616117, 19232234, 26100889, 38464468, 52201778, 104403556, 182706223, 365412446, 730824892]

約数ペア:

[(1, 730824892), (2, 365412446), (4, 182706223), (7, 104403556), (14, 52201778), (19, 38464468), (28, 26100889), (38, 19232234), (76, 9616117), (79, 9250948), (133, 5494924), (158, 4625474), (266, 2747462), (316, 2312737), (532, 1373731), (553, 1321564), (1106, 660782), (1501, 486892), (2212, 330391), (3002, 243446), (6004, 121723), (10507, 69556), (17389, 42028), (21014, 34778)]