8049321971390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1097791}}^1$

素因数の和:1098010

約数の個数: 128

約数和(自身を含む): 18021353472000

約数和(自身を除く): 9972031500610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 149, 185, 190, 259, 266, 298, 370, 518, 665, 703, 745, 1043, 1295, 1330, 1406, 1490, 2086, 2590, 2831, 3515, 4921, 5215, 5513, 5662, 7030, 9842, 10430, 11026, 14155, 19817, 24605, 27565, 28310, 38591, 39634, 49210, 55130, 77182, 99085, 104747, 192955, 198170, 209494, 385910, 523735, 733229, 1047470, 1097791, 1466458, 2195582, 3666145, 5488955, 7332290, 7684537, 10977910, 15369074, 20858029, 38422685, 40618267, 41716058, 76845370, 81236534, 104290145, 146006203, 163570859, 203091335, 208580290, 284327869, 292012406, 327141718, 406182670, 568655738, 730031015, 771747073, 817854295, 1144996013, 1421639345, 1460062030, 1543494146, 1635708590, 2289992026, 2843278690, 3107846321, 3858735365, 5402229511, 5724980065, 6052121783, 6215692642, 7717470730, 10804459022, 11449960130, 12104243566, 15539231605, 21754924247, 27011147555, 30260608915, 31078463210, 42364852481, 43509848494, 54022295110, 60521217830, 84729704962, 108774621235, 114990313877, 211824262405, 217549242470, 229980627754, 423648524810, 574951569385, 804932197139, 1149903138770, 1609864394278, 4024660985695, 8049321971390]

約数ペア:

[(1, 8049321971390), (2, 4024660985695), (5, 1609864394278), (7, 1149903138770), (10, 804932197139), (14, 574951569385), (19, 423648524810), (35, 229980627754), (37, 217549242470), (38, 211824262405), (70, 114990313877), (74, 108774621235), (95, 84729704962), (133, 60521217830), (149, 54022295110), (185, 43509848494), (190, 42364852481), (259, 31078463210), (266, 30260608915), (298, 27011147555), (370, 21754924247), (518, 15539231605), (665, 12104243566), (703, 11449960130), (745, 10804459022), (1043, 7717470730), (1295, 6215692642), (1330, 6052121783), (1406, 5724980065), (1490, 5402229511), (2086, 3858735365), (2590, 3107846321), (2831, 2843278690), (3515, 2289992026), (4921, 1635708590), (5215, 1543494146), (5513, 1460062030), (5662, 1421639345), (7030, 1144996013), (9842, 817854295), (10430, 771747073), (11026, 730031015), (14155, 568655738), (19817, 406182670), (24605, 327141718), (27565, 292012406), (28310, 284327869), (38591, 208580290), (39634, 203091335), (49210, 163570859), (55130, 146006203), (77182, 104290145), (99085, 81236534), (104747, 76845370), (192955, 41716058), (198170, 40618267), (209494, 38422685), (385910, 20858029), (523735, 15369074), (733229, 10977910), (1047470, 7684537), (1097791, 7332290), (1466458, 5488955), (2195582, 3666145)]