342354348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25633}}^1$

素因数の和:25703

約数の個数: 72

約数和(自身を含む): 1007723808

約数和(自身を除く): 665369460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 25633, 51266, 76899, 102532, 153798, 179431, 230697, 307596, 358862, 461394, 538293, 717724, 922788, 1076586, 1358549, 1614879, 2153172, 2717098, 3229758, 4075647, 5434196, 6459516, 8151294, 9509843, 12226941, 16302588, 19019686, 24453882, 28529529, 38039372, 48907764, 57059058, 85588587, 114118116, 171177174, 342354348]

約数ペア:

[(1, 342354348), (2, 171177174), (3, 114118116), (4, 85588587), (6, 57059058), (7, 48907764), (9, 38039372), (12, 28529529), (14, 24453882), (18, 19019686), (21, 16302588), (28, 12226941), (36, 9509843), (42, 8151294), (53, 6459516), (63, 5434196), (84, 4075647), (106, 3229758), (126, 2717098), (159, 2153172), (212, 1614879), (252, 1358549), (318, 1076586), (371, 922788), (477, 717724), (636, 538293), (742, 461394), (954, 358862), (1113, 307596), (1484, 230697), (1908, 179431), (2226, 153798), (3339, 102532), (4452, 76899), (6678, 51266), (13356, 25633)]