28939116524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1\times {\mathrm{4057}}^1$

素因数の和:9618

約数の個数: 48

約数和(自身を含む): 56468855520

約数和(自身を除く): 27529738996

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 4057, 5521, 8114, 11042, 16228, 22084, 68969, 77083, 93857, 104899, 137938, 154166, 187714, 209798, 275876, 308332, 375428, 419596, 1310411, 1783283, 2620822, 3566566, 5241644, 7133132, 22398697, 44797394, 89594788, 380777849, 425575243, 761555698, 851150486, 1523111396, 1702300972, 7234779131, 14469558262, 28939116524]

約数ペア:

[(1, 28939116524), (2, 14469558262), (4, 7234779131), (17, 1702300972), (19, 1523111396), (34, 851150486), (38, 761555698), (68, 425575243), (76, 380777849), (323, 89594788), (646, 44797394), (1292, 22398697), (4057, 7133132), (5521, 5241644), (8114, 3566566), (11042, 2620822), (16228, 1783283), (22084, 1310411), (68969, 419596), (77083, 375428), (93857, 308332), (104899, 275876), (137938, 209798), (154166, 187714)]