874950076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 2316625920

約数和(自身を除く): 1441675844

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 31, 38, 44, 49, 52, 53, 62, 76, 77, 91, 98, 106, 124, 133, 143, 154, 182, 196, 209, 212, 217, 247, 266, 286, 308, 341, 364, 371, 403, 418, 434, 494, 532, 539, 572, 583, 589, 637, 682, 689, 742, 806, 836, 868, 931, 988, 1001, 1007, 1078, 1166, 1178, 1274, 1364, 1378, 1463, 1484, 1519, 1612, 1643, 1729, 1862, 2002, 2014, 2156, 2332, 2356, 2387, 2548, 2597, 2717, 2756, 2821, 2926, 3038, 3286, 3458, 3724, 4004, 4028, 4081, 4123, 4433, 4774, 4823, 5194, 5434, 5642, 5852, 6076, 6479, 6572, 6916, 7007, 7049, 7579, 7657, 8162, 8246, 8866, 9548, 9646, 10241, 10388, 10868, 11077, 11284, 11501, 12103, 12958, 13091, 14014, 14098, 15158, 15314, 16324, 16492, 16709, 17732, 18073, 19019, 19292, 19747, 20482, 21359, 22154, 23002, 24206, 25916, 26182, 28028, 28196, 28567, 28861, 30316, 30628, 31031, 31217, 33418, 33761, 36146, 38038, 39494, 40964, 42718, 44308, 45353, 46004, 48412, 49343, 52364, 53053, 53599, 57134, 57722, 62062, 62434, 66836, 67522, 72292, 76076, 77539, 78988, 80507, 84227, 85436, 90706, 91637, 98686, 106106, 107198, 114268, 115444, 124124, 124868, 126511, 133133, 135044, 144001, 149513, 155078, 161014, 168454, 181412, 183274, 197372, 212212, 214396, 217217, 218519, 234949, 253022, 266266, 288002, 299026, 310156, 317471, 322028, 336908, 343387, 366548, 371371, 375193, 405821, 434434, 437038, 469898, 506044, 532532, 542773, 576004, 589589, 598052, 634942, 641459, 686774, 742742, 750386, 811642, 868868, 874076, 885577, 939796, 1008007, 1046591, 1085546, 1179178, 1269884, 1282918, 1373548, 1485484, 1500772, 1529633, 1623284, 1644643, 1771154, 2016014, 2093182, 2171092, 2358356, 2403709, 2565836, 2840747, 3059266, 3289286, 3542308, 4032028, 4127123, 4186364, 4464031, 4807418, 5681494, 6118532, 6578572, 7056049, 8254246, 8928062, 9614836, 11362988, 11512501, 14112098, 16508492, 16825963, 17856124, 19885229, 23025002, 28224196, 31248217, 33651926, 39770458, 46050004, 62496434, 67303852, 79540916, 124992868, 218737519, 437475038, 874950076]

約数ペア:

[(1, 874950076), (2, 437475038), (4, 218737519), (7, 124992868), (11, 79540916), (13, 67303852), (14, 62496434), (19, 46050004), (22, 39770458), (26, 33651926), (28, 31248217), (31, 28224196), (38, 23025002), (44, 19885229), (49, 17856124), (52, 16825963), (53, 16508492), (62, 14112098), (76, 11512501), (77, 11362988), (91, 9614836), (98, 8928062), (106, 8254246), (124, 7056049), (133, 6578572), (143, 6118532), (154, 5681494), (182, 4807418), (196, 4464031), (209, 4186364), (212, 4127123), (217, 4032028), (247, 3542308), (266, 3289286), (286, 3059266), (308, 2840747), (341, 2565836), (364, 2403709), (371, 2358356), (403, 2171092), (418, 2093182), (434, 2016014), (494, 1771154), (532, 1644643), (539, 1623284), (572, 1529633), (583, 1500772), (589, 1485484), (637, 1373548), (682, 1282918), (689, 1269884), (742, 1179178), (806, 1085546), (836, 1046591), (868, 1008007), (931, 939796), (988, 885577), (1001, 874076), (1007, 868868), (1078, 811642), (1166, 750386), (1178, 742742), (1274, 686774), (1364, 641459), (1378, 634942), (1463, 598052), (1484, 589589), (1519, 576004), (1612, 542773), (1643, 532532), (1729, 506044), (1862, 469898), (2002, 437038), (2014, 434434), (2156, 405821), (2332, 375193), (2356, 371371), (2387, 366548), (2548, 343387), (2597, 336908), (2717, 322028), (2756, 317471), (2821, 310156), (2926, 299026), (3038, 288002), (3286, 266266), (3458, 253022), (3724, 234949), (4004, 218519), (4028, 217217), (4081, 214396), (4123, 212212), (4433, 197372), (4774, 183274), (4823, 181412), (5194, 168454), (5434, 161014), (5642, 155078), (5852, 149513), (6076, 144001), (6479, 135044), (6572, 133133), (6916, 126511), (7007, 124868), (7049, 124124), (7579, 115444), (7657, 114268), (8162, 107198), (8246, 106106), (8866, 98686), (9548, 91637), (9646, 90706), (10241, 85436), (10388, 84227), (10868, 80507), (11077, 78988), (11284, 77539), (11501, 76076), (12103, 72292), (12958, 67522), (13091, 66836), (14014, 62434), (14098, 62062), (15158, 57722), (15314, 57134), (16324, 53599), (16492, 53053), (16709, 52364), (17732, 49343), (18073, 48412), (19019, 46004), (19292, 45353), (19747, 44308), (20482, 42718), (21359, 40964), (22154, 39494), (23002, 38038), (24206, 36146), (25916, 33761), (26182, 33418), (28028, 31217), (28196, 31031), (28567, 30628), (28861, 30316)]