16625554992

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{280913}}^1$

素因数の和:281067

約数の個数: 80

約数和(自身を含む): 48070003680

約数和(自身を除く): 31444448688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 29592, 59184, 280913, 561826, 842739, 1123652, 1685478, 2247304, 2528217, 3370956, 4494608, 5056434, 6741912, 7584651, 10112868, 13483824, 15169302, 20225736, 30338604, 38485081, 40451472, 60677208, 76970162, 115455243, 121354416, 153940324, 230910486, 307880648, 346365729, 461820972, 615761296, 692731458, 923641944, 1039097187, 1385462916, 1847283888, 2078194374, 2770925832, 4156388748, 5541851664, 8312777496, 16625554992]

約数ペア:

[(1, 16625554992), (2, 8312777496), (3, 5541851664), (4, 4156388748), (6, 2770925832), (8, 2078194374), (9, 1847283888), (12, 1385462916), (16, 1039097187), (18, 923641944), (24, 692731458), (27, 615761296), (36, 461820972), (48, 346365729), (54, 307880648), (72, 230910486), (108, 153940324), (137, 121354416), (144, 115455243), (216, 76970162), (274, 60677208), (411, 40451472), (432, 38485081), (548, 30338604), (822, 20225736), (1096, 15169302), (1233, 13483824), (1644, 10112868), (2192, 7584651), (2466, 6741912), (3288, 5056434), (3699, 4494608), (4932, 3370956), (6576, 2528217), (7398, 2247304), (9864, 1685478), (14796, 1123652), (19728, 842739), (29592, 561826), (59184, 280913)]