2972947431636

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{129641873}}^1$

素因数の和:129641910

約数の個数: 108

約数和(自身を含む): 9414333606132

約数和(自身を除く): 6441386174496

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 129641873, 259283746, 388925619, 518567492, 777851238, 907493111, 1166776857, 1555702476, 1685344349, 1814986222, 2333553714, 2722479333, 3370688698, 3629972444, 4667107428, 5056033047, 5444958666, 6352451777, 6741377396, 8167437999, 10112066094, 10889917332, 11797410443, 12704903554, 15168099141, 16334875998, 19057355331, 20224132188, 23594820886, 25409807108, 30336198282, 32669751996, 35392231329, 38114710662, 47189641772, 57172065993, 60672396564, 70784462658, 76229421324, 82581873101, 106176693987, 114344131986, 141568925316, 165163746202, 212353387974, 228688263972, 247745619303, 330327492404, 424706775948, 495491238606, 743236857909, 990982477212, 1486473715818, 2972947431636]

約数ペア:

[(1, 2972947431636), (2, 1486473715818), (3, 990982477212), (4, 743236857909), (6, 495491238606), (7, 424706775948), (9, 330327492404), (12, 247745619303), (13, 228688263972), (14, 212353387974), (18, 165163746202), (21, 141568925316), (26, 114344131986), (28, 106176693987), (36, 82581873101), (39, 76229421324), (42, 70784462658), (49, 60672396564), (52, 57172065993), (63, 47189641772), (78, 38114710662), (84, 35392231329), (91, 32669751996), (98, 30336198282), (117, 25409807108), (126, 23594820886), (147, 20224132188), (156, 19057355331), (182, 16334875998), (196, 15168099141), (234, 12704903554), (252, 11797410443), (273, 10889917332), (294, 10112066094), (364, 8167437999), (441, 6741377396), (468, 6352451777), (546, 5444958666), (588, 5056033047), (637, 4667107428), (819, 3629972444), (882, 3370688698), (1092, 2722479333), (1274, 2333553714), (1638, 1814986222), (1764, 1685344349), (1911, 1555702476), (2548, 1166776857), (3276, 907493111), (3822, 777851238), (5733, 518567492), (7644, 388925619), (11466, 259283746), (22932, 129641873)]