1236700728032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2312939}}^1$

素因数の和:2313005

約数の個数: 144

約数和(自身を含む): 3189414735360

約数和(自身を除く): 1952714007328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 112, 124, 154, 176, 196, 217, 224, 248, 308, 341, 352, 392, 434, 496, 539, 616, 682, 784, 868, 992, 1078, 1232, 1364, 1519, 1568, 1736, 2156, 2387, 2464, 2728, 3038, 3472, 4312, 4774, 5456, 6076, 6944, 8624, 9548, 10912, 12152, 16709, 17248, 19096, 24304, 33418, 38192, 48608, 66836, 76384, 133672, 267344, 534688, 2312939, 4625878, 9251756, 16190573, 18503512, 25442329, 32381146, 37007024, 50884658, 64762292, 71701109, 74014048, 101769316, 113334011, 129524584, 143402218, 178096303, 203538632, 226668022, 259049168, 286804436, 356192606, 407077264, 453336044, 501907763, 518098336, 573608872, 712385212, 788712199, 814154528, 906672088, 1003815526, 1147217744, 1246674121, 1424770424, 1577424398, 1813344176, 2007631052, 2294435488, 2493348242, 2849540848, 3154848796, 3513354341, 3626688352, 4015262104, 4986696484, 5520985393, 5699081696, 6309697592, 7026708682, 8030524208, 9973392968, 11041970786, 12619395184, 14053417364, 16061048416, 19946785936, 22083941572, 25238790368, 28106834728, 38646897751, 39893571872, 44167883144, 56213669456, 77293795502, 88335766288, 112427338912, 154587591004, 176671532576, 309175182008, 618350364016, 1236700728032]

約数ペア:

[(1, 1236700728032), (2, 618350364016), (4, 309175182008), (7, 176671532576), (8, 154587591004), (11, 112427338912), (14, 88335766288), (16, 77293795502), (22, 56213669456), (28, 44167883144), (31, 39893571872), (32, 38646897751), (44, 28106834728), (49, 25238790368), (56, 22083941572), (62, 19946785936), (77, 16061048416), (88, 14053417364), (98, 12619395184), (112, 11041970786), (124, 9973392968), (154, 8030524208), (176, 7026708682), (196, 6309697592), (217, 5699081696), (224, 5520985393), (248, 4986696484), (308, 4015262104), (341, 3626688352), (352, 3513354341), (392, 3154848796), (434, 2849540848), (496, 2493348242), (539, 2294435488), (616, 2007631052), (682, 1813344176), (784, 1577424398), (868, 1424770424), (992, 1246674121), (1078, 1147217744), (1232, 1003815526), (1364, 906672088), (1519, 814154528), (1568, 788712199), (1736, 712385212), (2156, 573608872), (2387, 518098336), (2464, 501907763), (2728, 453336044), (3038, 407077264), (3472, 356192606), (4312, 286804436), (4774, 259049168), (5456, 226668022), (6076, 203538632), (6944, 178096303), (8624, 143402218), (9548, 129524584), (10912, 113334011), (12152, 101769316), (16709, 74014048), (17248, 71701109), (19096, 64762292), (24304, 50884658), (33418, 37007024), (38192, 32381146), (48608, 25442329), (66836, 18503512), (76384, 16190573), (133672, 9251756), (267344, 4625878), (534688, 2312939)]