56156659128

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2342203}}^1$

素因数の和:2342258

約数の個数: 80

約数和(自身を含む): 161541809880

約数和(自身を除く): 105385150752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 23976, 2342203, 4684406, 7026609, 9368812, 14053218, 18737624, 21079827, 28106436, 42159654, 56212872, 63239481, 84319308, 86661511, 126478962, 168638616, 173323022, 189718443, 252957924, 259984533, 346646044, 379436886, 505915848, 519969066, 693292088, 758873772, 779953599, 1039938132, 1517747544, 1559907198, 2079876264, 2339860797, 3119814396, 4679721594, 6239628792, 7019582391, 9359443188, 14039164782, 18718886376, 28078329564, 56156659128]

約数ペア:

[(1, 56156659128), (2, 28078329564), (3, 18718886376), (4, 14039164782), (6, 9359443188), (8, 7019582391), (9, 6239628792), (12, 4679721594), (18, 3119814396), (24, 2339860797), (27, 2079876264), (36, 1559907198), (37, 1517747544), (54, 1039938132), (72, 779953599), (74, 758873772), (81, 693292088), (108, 519969066), (111, 505915848), (148, 379436886), (162, 346646044), (216, 259984533), (222, 252957924), (296, 189718443), (324, 173323022), (333, 168638616), (444, 126478962), (648, 86661511), (666, 84319308), (888, 63239481), (999, 56212872), (1332, 42159654), (1998, 28106436), (2664, 21079827), (2997, 18737624), (3996, 14053218), (5994, 9368812), (7992, 7026609), (11988, 4684406), (23976, 2342203)]