260406804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{50821}}^1$

素因数の和:50896

約数の個数: 48

約数和(自身を含む): 705815936

約数和(自身を除く): 445409132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 50821, 101642, 152463, 203284, 304926, 355747, 609852, 711494, 1067241, 1422988, 2134482, 3100081, 4268964, 6200162, 9300243, 12400324, 18600486, 21700567, 37200972, 43401134, 65101701, 86802268, 130203402, 260406804]

約数ペア:

[(1, 260406804), (2, 130203402), (3, 86802268), (4, 65101701), (6, 43401134), (7, 37200972), (12, 21700567), (14, 18600486), (21, 12400324), (28, 9300243), (42, 6200162), (61, 4268964), (84, 3100081), (122, 2134482), (183, 1422988), (244, 1067241), (366, 711494), (427, 609852), (732, 355747), (854, 304926), (1281, 203284), (1708, 152463), (2562, 101642), (5124, 50821)]