8472148776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431021}}^1$

素因数の和:431056

約数の個数: 128

約数和(自身を含む): 28964678400

約数和(自身を除く): 20492529624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 431021, 862042, 1293063, 1724084, 2586126, 3017147, 3448168, 3879189, 5172252, 5603273, 6034294, 7758378, 9051441, 10344504, 11206546, 11637567, 12068588, 15516756, 16809819, 18102882, 22413092, 23275134, 24137176, 27154323, 31033512, 33619638, 36205764, 39222911, 44826184, 46550268, 50429457, 54308646, 67239276, 72411528, 78445822, 81462969, 93100536, 100858914, 108617292, 117668733, 134478552, 151288371, 156891644, 162925938, 201717828, 217234584, 235337466, 302576742, 313783288, 325851876, 353006199, 403435656, 470674932, 605153484, 651703752, 706012398, 941349864, 1059018597, 1210306968, 1412024796, 2118037194, 2824049592, 4236074388, 8472148776]

約数ペア:

[(1, 8472148776), (2, 4236074388), (3, 2824049592), (4, 2118037194), (6, 1412024796), (7, 1210306968), (8, 1059018597), (9, 941349864), (12, 706012398), (13, 651703752), (14, 605153484), (18, 470674932), (21, 403435656), (24, 353006199), (26, 325851876), (27, 313783288), (28, 302576742), (36, 235337466), (39, 217234584), (42, 201717828), (52, 162925938), (54, 156891644), (56, 151288371), (63, 134478552), (72, 117668733), (78, 108617292), (84, 100858914), (91, 93100536), (104, 81462969), (108, 78445822), (117, 72411528), (126, 67239276), (156, 54308646), (168, 50429457), (182, 46550268), (189, 44826184), (216, 39222911), (234, 36205764), (252, 33619638), (273, 31033512), (312, 27154323), (351, 24137176), (364, 23275134), (378, 22413092), (468, 18102882), (504, 16809819), (546, 15516756), (702, 12068588), (728, 11637567), (756, 11206546), (819, 10344504), (936, 9051441), (1092, 7758378), (1404, 6034294), (1512, 5603273), (1638, 5172252), (2184, 3879189), (2457, 3448168), (2808, 3017147), (3276, 2586126), (4914, 1724084), (6552, 1293063), (9828, 862042), (19656, 431021)]