24794779492

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{7853}}^1$

素因数の和:8141

約数の個数: 72

約数和(自身を含む): 51330759480

約数和(自身を除く): 26535979988

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 181, 196, 356, 362, 623, 724, 1246, 1267, 2492, 2534, 4361, 5068, 7853, 8722, 8869, 15706, 16109, 17444, 17738, 31412, 32218, 35476, 54971, 64436, 109942, 112763, 219884, 225526, 384797, 451052, 698917, 769594, 789341, 1397834, 1421393, 1539188, 1578682, 2795668, 2842786, 3157364, 4892419, 5685572, 9784838, 9949751, 19569676, 19899502, 34246933, 39799004, 68493866, 69648257, 126503977, 136987732, 139296514, 253007954, 278593028, 506015908, 885527839, 1771055678, 3542111356, 6198694873, 12397389746, 24794779492]

約数ペア:

[(1, 24794779492), (2, 12397389746), (4, 6198694873), (7, 3542111356), (14, 1771055678), (28, 885527839), (49, 506015908), (89, 278593028), (98, 253007954), (178, 139296514), (181, 136987732), (196, 126503977), (356, 69648257), (362, 68493866), (623, 39799004), (724, 34246933), (1246, 19899502), (1267, 19569676), (2492, 9949751), (2534, 9784838), (4361, 5685572), (5068, 4892419), (7853, 3157364), (8722, 2842786), (8869, 2795668), (15706, 1578682), (16109, 1539188), (17444, 1421393), (17738, 1397834), (31412, 789341), (32218, 769594), (35476, 698917), (54971, 451052), (64436, 384797), (109942, 225526), (112763, 219884)]