2746812.00000000

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 80

約数和(自身を含む): 232523280

約数和(自身を除く): 135218466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 101, 114, 162, 171, 202, 303, 313, 342, 513, 606, 626, 909, 939, 1026, 1539, 1818, 1878, 1919, 2727, 2817, 3078, 3838, 5454, 5634, 5757, 5947, 8181, 8451, 11514, 11894, 16362, 16902, 17271, 17841, 25353, 31613, 34542, 35682, 50706, 51813, 53523, 63226, 94839, 103626, 107046, 155439, 160569, 189678, 284517, 310878, 321138, 481707, 569034, 600647, 853551, 963414, 1201294, 1707102, 1801941, 2560653, 3603882, 5121306, 5405823, 10811646, 16217469, 32434938, 48652407, 97304814]

約数ペア:

[(1, 97304814), (2, 48652407), (3, 32434938), (6, 16217469), (9, 10811646), (18, 5405823), (19, 5121306), (27, 3603882), (38, 2560653), (54, 1801941), (57, 1707102), (81, 1201294), (101, 963414), (114, 853551), (162, 600647), (171, 569034), (202, 481707), (303, 321138), (313, 310878), (342, 284517), (513, 189678), (606, 160569), (626, 155439), (909, 107046), (939, 103626), (1026, 94839), (1539, 63226), (1818, 53523), (1878, 51813), (1919, 50706), (2727, 35682), (2817, 34542), (3078, 31613), (3838, 25353), (5454, 17841), (5634, 17271), (5757, 16902), (5947, 16362), (8181, 11894), (8451, 11514)]