28092546456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{26647}}^1$

素因数の和:26809

約数の個数: 128

約数和(自身を含む): 78792806400

約数和(自身を除く): 50700259944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 109, 124, 156, 186, 218, 248, 312, 327, 372, 403, 436, 654, 744, 806, 872, 1209, 1308, 1417, 1612, 2418, 2616, 2834, 3224, 3379, 4251, 4836, 5668, 6758, 8502, 9672, 10137, 11336, 13516, 17004, 20274, 26647, 27032, 34008, 40548, 43927, 53294, 79941, 81096, 87854, 106588, 131781, 159882, 175708, 213176, 263562, 319764, 346411, 351416, 527124, 639528, 692822, 826057, 1039233, 1054248, 1385644, 1652114, 2078466, 2478171, 2771288, 2904523, 3304228, 4156932, 4956342, 5809046, 6608456, 8313864, 8713569, 9912684, 10738741, 11618092, 17427138, 19825368, 21477482, 23236184, 32216223, 34854276, 37758799, 42954964, 64432446, 69708552, 75517598, 85909928, 90040213, 113276397, 128864892, 151035196, 180080426, 226552794, 257729784, 270120639, 302070392, 360160852, 453105588, 540241278, 720321704, 906211176, 1080482556, 1170522769, 2160965112, 2341045538, 3511568307, 4682091076, 7023136614, 9364182152, 14046273228, 28092546456]

約数ペア:

[(1, 28092546456), (2, 14046273228), (3, 9364182152), (4, 7023136614), (6, 4682091076), (8, 3511568307), (12, 2341045538), (13, 2160965112), (24, 1170522769), (26, 1080482556), (31, 906211176), (39, 720321704), (52, 540241278), (62, 453105588), (78, 360160852), (93, 302070392), (104, 270120639), (109, 257729784), (124, 226552794), (156, 180080426), (186, 151035196), (218, 128864892), (248, 113276397), (312, 90040213), (327, 85909928), (372, 75517598), (403, 69708552), (436, 64432446), (654, 42954964), (744, 37758799), (806, 34854276), (872, 32216223), (1209, 23236184), (1308, 21477482), (1417, 19825368), (1612, 17427138), (2418, 11618092), (2616, 10738741), (2834, 9912684), (3224, 8713569), (3379, 8313864), (4251, 6608456), (4836, 5809046), (5668, 4956342), (6758, 4156932), (8502, 3304228), (9672, 2904523), (10137, 2771288), (11336, 2478171), (13516, 2078466), (17004, 1652114), (20274, 1385644), (26647, 1054248), (27032, 1039233), (34008, 826057), (40548, 692822), (43927, 639528), (53294, 527124), (79941, 351416), (81096, 346411), (87854, 319764), (106588, 263562), (131781, 213176), (159882, 175708)]