31460732072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1380341}}^1$

素因数の和:1380402

約数の個数: 64

約数和(自身を含む): 75532314240

約数和(自身を除く): 44071582168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 22792, 1380341, 2760682, 5521364, 9662387, 11042728, 15183751, 19324774, 30367502, 38649548, 51072617, 60735004, 77299096, 102145234, 106286257, 121470008, 204290468, 212572514, 357508319, 408580936, 425145028, 561798787, 715016638, 850290056, 1123597574, 1430033276, 2247195148, 2860066552, 3932591509, 4494390296, 7865183018, 15730366036, 31460732072]

約数ペア:

[(1, 31460732072), (2, 15730366036), (4, 7865183018), (7, 4494390296), (8, 3932591509), (11, 2860066552), (14, 2247195148), (22, 1430033276), (28, 1123597574), (37, 850290056), (44, 715016638), (56, 561798787), (74, 425145028), (77, 408580936), (88, 357508319), (148, 212572514), (154, 204290468), (259, 121470008), (296, 106286257), (308, 102145234), (407, 77299096), (518, 60735004), (616, 51072617), (814, 38649548), (1036, 30367502), (1628, 19324774), (2072, 15183751), (2849, 11042728), (3256, 9662387), (5698, 5521364), (11396, 2760682), (22792, 1380341)]