739332076

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{1103}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 1522354176

約数和(自身を除く): 783022100

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 647, 1036, 1103, 1294, 2206, 2588, 4412, 4529, 7721, 9058, 15442, 18116, 23939, 30884, 40811, 47878, 81622, 95756, 163244, 167573, 285677, 335146, 571354, 670292, 713641, 1142708, 1427282, 2854564, 4995487, 9990974, 19981948, 26404717, 52809434, 105618868, 184833019, 369666038, 739332076]

約数ペア:

[(1, 739332076), (2, 369666038), (4, 184833019), (7, 105618868), (14, 52809434), (28, 26404717), (37, 19981948), (74, 9990974), (148, 4995487), (259, 2854564), (518, 1427282), (647, 1142708), (1036, 713641), (1103, 670292), (1294, 571354), (2206, 335146), (2588, 285677), (4412, 167573), (4529, 163244), (7721, 95756), (9058, 81622), (15442, 47878), (18116, 40811), (23939, 30884)]