1947927072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222977}}^1$

素因数の和:223010

約数の個数: 96

約数和(自身を含む): 6293331072

約数和(自身を除く): 4345404000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 222977, 445954, 668931, 891908, 1337862, 1560839, 1783816, 2675724, 2898701, 3121678, 3567632, 4682517, 5351448, 5797402, 6243356, 7135264, 8696103, 9365034, 10702896, 11594804, 12486712, 17392206, 18730068, 20290907, 21405792, 23189608, 24973424, 34784412, 37460136, 40581814, 46379216, 49946848, 60872721, 69568824, 74920272, 81163628, 92758432, 121745442, 139137648, 149840544, 162327256, 243490884, 278275296, 324654512, 486981768, 649309024, 973963536, 1947927072]

約数ペア:

[(1, 1947927072), (2, 973963536), (3, 649309024), (4, 486981768), (6, 324654512), (7, 278275296), (8, 243490884), (12, 162327256), (13, 149840544), (14, 139137648), (16, 121745442), (21, 92758432), (24, 81163628), (26, 74920272), (28, 69568824), (32, 60872721), (39, 49946848), (42, 46379216), (48, 40581814), (52, 37460136), (56, 34784412), (78, 24973424), (84, 23189608), (91, 21405792), (96, 20290907), (104, 18730068), (112, 17392206), (156, 12486712), (168, 11594804), (182, 10702896), (208, 9365034), (224, 8696103), (273, 7135264), (312, 6243356), (336, 5797402), (364, 5351448), (416, 4682517), (546, 3567632), (624, 3121678), (672, 2898701), (728, 2675724), (1092, 1783816), (1248, 1560839), (1456, 1337862), (2184, 891908), (2912, 668931), (4368, 445954), (8736, 222977)]