1947726144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37197

約数の個数: 168

約数和(自身を含む): 6871329920

約数和(自身を除く): 4923603776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 37159, 52416, 74318, 111477, 148636, 222954, 260113, 297272, 334431, 445908, 483067, 520226, 594544, 668862, 780339, 891816, 966134, 1040452, 1189088, 1337724, 1449201, 1560678, 1783632, 1932268, 2080904, 2341017, 2378176, 2675448, 2898402, 3121356, 3381469, 3567264, 3864536, 4161808, 4347603, 4682034, 5350896, 5796804, 6242712, 6762938, 7134528, 7729072, 8323616, 8695206, 9364068, 10144407, 10701792, 11593608, 12485424, 13525876, 15458144, 16647232, 17390412, 18728136, 20288814, 21403584, 23187216, 24970848, 27051752, 30433221, 30916288, 34780824, 37456272, 40577628, 46374432, 49941696, 54103504, 60866442, 69561648, 74912544, 81155256, 92748864, 108207008, 121732884, 139123296, 149825088, 162310512, 216414016, 243465768, 278246592, 324621024, 486931536, 649242048, 973863072, 1947726144]

約数ペア:

[(1, 1947726144), (2, 973863072), (3, 649242048), (4, 486931536), (6, 324621024), (7, 278246592), (8, 243465768), (9, 216414016), (12, 162310512), (13, 149825088), (14, 139123296), (16, 121732884), (18, 108207008), (21, 92748864), (24, 81155256), (26, 74912544), (28, 69561648), (32, 60866442), (36, 54103504), (39, 49941696), (42, 46374432), (48, 40577628), (52, 37456272), (56, 34780824), (63, 30916288), (64, 30433221), (72, 27051752), (78, 24970848), (84, 23187216), (91, 21403584), (96, 20288814), (104, 18728136), (112, 17390412), (117, 16647232), (126, 15458144), (144, 13525876), (156, 12485424), (168, 11593608), (182, 10701792), (192, 10144407), (208, 9364068), (224, 8695206), (234, 8323616), (252, 7729072), (273, 7134528), (288, 6762938), (312, 6242712), (336, 5796804), (364, 5350896), (416, 4682034), (448, 4347603), (468, 4161808), (504, 3864536), (546, 3567264), (576, 3381469), (624, 3121356), (672, 2898402), (728, 2675448), (819, 2378176), (832, 2341017), (936, 2080904), (1008, 1932268), (1092, 1783632), (1248, 1560678), (1344, 1449201), (1456, 1337724), (1638, 1189088), (1872, 1040452), (2016, 966134), (2184, 891816), (2496, 780339), (2912, 668862), (3276, 594544), (3744, 520226), (4032, 483067), (4368, 445908), (5824, 334431), (6552, 297272), (7488, 260113), (8736, 222954), (13104, 148636), (17472, 111477), (26208, 74318), (37159, 52416)]