15690623172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{445807}}^1$

素因数の和:446240

約数の個数: 48

約数和(自身を含む): 41941616640

約数和(自身を除く): 26250993468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 35196, 445807, 891614, 1337421, 1783228, 2674842, 3120649, 5349684, 6241298, 9361947, 12482596, 18723894, 37447788, 186793133, 373586266, 560379399, 747172532, 1120758798, 1307551931, 2241517596, 2615103862, 3922655793, 5230207724, 7845311586, 15690623172]

約数ペア:

[(1, 15690623172), (2, 7845311586), (3, 5230207724), (4, 3922655793), (6, 2615103862), (7, 2241517596), (12, 1307551931), (14, 1120758798), (21, 747172532), (28, 560379399), (42, 373586266), (84, 186793133), (419, 37447788), (838, 18723894), (1257, 12482596), (1676, 9361947), (2514, 6241298), (2933, 5349684), (5028, 3120649), (5866, 2674842), (8799, 1783228), (11732, 1337421), (17598, 891614), (35196, 445807)]