15677687784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{26981}}^1$

素因数の和:27103

約数の個数: 128

約数和(自身を含む): 44759900160

約数和(自身を除く): 29082212376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 71, 88, 93, 124, 132, 142, 186, 213, 248, 264, 284, 341, 372, 426, 568, 682, 744, 781, 852, 1023, 1364, 1562, 1704, 2046, 2201, 2343, 2728, 3124, 4092, 4402, 4686, 6248, 6603, 8184, 8804, 9372, 13206, 17608, 18744, 24211, 26412, 26981, 48422, 52824, 53962, 72633, 80943, 96844, 107924, 145266, 161886, 193688, 215848, 290532, 296791, 323772, 581064, 593582, 647544, 836411, 890373, 1187164, 1672822, 1780746, 1915651, 2374328, 2509233, 3345644, 3561492, 3831302, 5018466, 5746953, 6691288, 7122984, 7662604, 9200521, 10036932, 11493906, 15325208, 18401042, 20073864, 21072161, 22987812, 27601563, 36802084, 42144322, 45975624, 55203126, 59385181, 63216483, 73604168, 84288644, 110406252, 118770362, 126432966, 168577288, 178155543, 220812504, 237540724, 252865932, 356311086, 475081448, 505731864, 653236991, 712622172, 1306473982, 1425244344, 1959710973, 2612947964, 3919421946, 5225895928, 7838843892, 15677687784]

約数ペア:

[(1, 15677687784), (2, 7838843892), (3, 5225895928), (4, 3919421946), (6, 2612947964), (8, 1959710973), (11, 1425244344), (12, 1306473982), (22, 712622172), (24, 653236991), (31, 505731864), (33, 475081448), (44, 356311086), (62, 252865932), (66, 237540724), (71, 220812504), (88, 178155543), (93, 168577288), (124, 126432966), (132, 118770362), (142, 110406252), (186, 84288644), (213, 73604168), (248, 63216483), (264, 59385181), (284, 55203126), (341, 45975624), (372, 42144322), (426, 36802084), (568, 27601563), (682, 22987812), (744, 21072161), (781, 20073864), (852, 18401042), (1023, 15325208), (1364, 11493906), (1562, 10036932), (1704, 9200521), (2046, 7662604), (2201, 7122984), (2343, 6691288), (2728, 5746953), (3124, 5018466), (4092, 3831302), (4402, 3561492), (4686, 3345644), (6248, 2509233), (6603, 2374328), (8184, 1915651), (8804, 1780746), (9372, 1672822), (13206, 1187164), (17608, 890373), (18744, 836411), (24211, 647544), (26412, 593582), (26981, 581064), (48422, 323772), (52824, 296791), (53962, 290532), (72633, 215848), (80943, 193688), (96844, 161886), (107924, 145266)]