16468123728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{671401}}^1$

素因数の和:671492

約数の個数: 80

約数和(自身を含む): 49286278016

約数和(自身を除く): 32818154288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 8176, 12264, 24528, 671401, 1342802, 2014203, 2685604, 4028406, 4699807, 5371208, 8056812, 9399614, 10742416, 14099421, 16113624, 18799228, 28198842, 32227248, 37598456, 49012273, 56397684, 75196912, 98024546, 112795368, 147036819, 196049092, 225590736, 294073638, 343085911, 392098184, 588147276, 686171822, 784196368, 1029257733, 1176294552, 1372343644, 2058515466, 2352589104, 2744687288, 4117030932, 5489374576, 8234061864, 16468123728]

約数ペア:

[(1, 16468123728), (2, 8234061864), (3, 5489374576), (4, 4117030932), (6, 2744687288), (7, 2352589104), (8, 2058515466), (12, 1372343644), (14, 1176294552), (16, 1029257733), (21, 784196368), (24, 686171822), (28, 588147276), (42, 392098184), (48, 343085911), (56, 294073638), (73, 225590736), (84, 196049092), (112, 147036819), (146, 112795368), (168, 98024546), (219, 75196912), (292, 56397684), (336, 49012273), (438, 37598456), (511, 32227248), (584, 28198842), (876, 18799228), (1022, 16113624), (1168, 14099421), (1533, 10742416), (1752, 9399614), (2044, 8056812), (3066, 5371208), (3504, 4699807), (4088, 4028406), (6132, 2685604), (8176, 2014203), (12264, 1342802), (24528, 671401)]