1688897210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24103}}^1$

素因数の和:24148

約数の個数: 96

約数和(自身を含む): 4154758272

約数和(自身を除く): 2465861062

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 2002, 2695, 3185, 5005, 5390, 6370, 7007, 10010, 14014, 24103, 35035, 48206, 70070, 120515, 168721, 241030, 265133, 313339, 337442, 530266, 626678, 843605, 1181047, 1325665, 1566695, 1687210, 1855931, 2193373, 2362094, 2651330, 3133390, 3446729, 3711862, 4386746, 5905235, 6893458, 9279655, 10966865, 11810470, 12991517, 15353611, 17233645, 18559310, 21933730, 24127103, 25983034, 30707222, 34467290, 48254206, 64957585, 76768055, 120635515, 129915170, 153536110, 168889721, 241271030, 337779442, 844448605, 1688897210]

約数ペア:

[(1, 1688897210), (2, 844448605), (5, 337779442), (7, 241271030), (10, 168889721), (11, 153536110), (13, 129915170), (14, 120635515), (22, 76768055), (26, 64957585), (35, 48254206), (49, 34467290), (55, 30707222), (65, 25983034), (70, 24127103), (77, 21933730), (91, 18559310), (98, 17233645), (110, 15353611), (130, 12991517), (143, 11810470), (154, 10966865), (182, 9279655), (245, 6893458), (286, 5905235), (385, 4386746), (455, 3711862), (490, 3446729), (539, 3133390), (637, 2651330), (715, 2362094), (770, 2193373), (910, 1855931), (1001, 1687210), (1078, 1566695), (1274, 1325665), (1430, 1181047), (2002, 843605), (2695, 626678), (3185, 530266), (5005, 337442), (5390, 313339), (6370, 265133), (7007, 241030), (10010, 168721), (14014, 120515), (24103, 70070), (35035, 48206)]