64869581504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{210157}}^1$

素因数の和:210242

約数の個数: 112

約数和(自身を含む): 161421519168

約数和(自身を除く): 96551937664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 448, 689, 728, 742, 832, 848, 1378, 1456, 1484, 1696, 2756, 2912, 2968, 3392, 4823, 5512, 5824, 5936, 9646, 11024, 11872, 19292, 22048, 23744, 38584, 44096, 77168, 154336, 210157, 308672, 420314, 840628, 1471099, 1681256, 2732041, 2942198, 3362512, 5464082, 5884396, 6725024, 10928164, 11138321, 11768792, 13450048, 19124287, 21856328, 22276642, 23537584, 38248574, 43712656, 44553284, 47075168, 76497148, 77968247, 87425312, 89106568, 94150336, 144798173, 152994296, 155936494, 174850624, 178213136, 289596346, 305988592, 311872988, 356426272, 579192692, 611977184, 623745976, 712852544, 1013587211, 1158385384, 1223954368, 1247491952, 2027174422, 2316770768, 2494983904, 4054348844, 4633541536, 4989967808, 8108697688, 9267083072, 16217395376, 32434790752, 64869581504]

約数ペア:

[(1, 64869581504), (2, 32434790752), (4, 16217395376), (7, 9267083072), (8, 8108697688), (13, 4989967808), (14, 4633541536), (16, 4054348844), (26, 2494983904), (28, 2316770768), (32, 2027174422), (52, 1247491952), (53, 1223954368), (56, 1158385384), (64, 1013587211), (91, 712852544), (104, 623745976), (106, 611977184), (112, 579192692), (182, 356426272), (208, 311872988), (212, 305988592), (224, 289596346), (364, 178213136), (371, 174850624), (416, 155936494), (424, 152994296), (448, 144798173), (689, 94150336), (728, 89106568), (742, 87425312), (832, 77968247), (848, 76497148), (1378, 47075168), (1456, 44553284), (1484, 43712656), (1696, 38248574), (2756, 23537584), (2912, 22276642), (2968, 21856328), (3392, 19124287), (4823, 13450048), (5512, 11768792), (5824, 11138321), (5936, 10928164), (9646, 6725024), (11024, 5884396), (11872, 5464082), (19292, 3362512), (22048, 2942198), (23744, 2732041), (38584, 1681256), (44096, 1471099), (77168, 840628), (154336, 420314), (210157, 308672)]