2647541928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{98407}}^1$

素因数の和:98494

約数の個数: 64

約数和(自身を含む): 7085376000

約数和(自身を除く): 4437834072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 3363, 4484, 6726, 8968, 13452, 26904, 98407, 196814, 295221, 393628, 590442, 787256, 1180884, 1869733, 2361768, 3739466, 5609199, 5806013, 7478932, 11218398, 11612026, 14957864, 17418039, 22436796, 23224052, 34836078, 44873592, 46448104, 69672156, 110314247, 139344312, 220628494, 330942741, 441256988, 661885482, 882513976, 1323770964, 2647541928]

約数ペア:

[(1, 2647541928), (2, 1323770964), (3, 882513976), (4, 661885482), (6, 441256988), (8, 330942741), (12, 220628494), (19, 139344312), (24, 110314247), (38, 69672156), (57, 46448104), (59, 44873592), (76, 34836078), (114, 23224052), (118, 22436796), (152, 17418039), (177, 14957864), (228, 11612026), (236, 11218398), (354, 7478932), (456, 5806013), (472, 5609199), (708, 3739466), (1121, 2361768), (1416, 1869733), (2242, 1180884), (3363, 787256), (4484, 590442), (6726, 393628), (8968, 295221), (13452, 196814), (26904, 98407)]