345585156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{15643}}^1$

素因数の和:15920

約数の個数: 48

約数和(自身を含む): 925123584

約数和(自身を除く): 579538428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 15643, 22092, 31286, 46929, 62572, 93858, 109501, 187716, 219002, 328503, 438004, 657006, 1314012, 4114109, 8228218, 12342327, 16456436, 24684654, 28798763, 49369308, 57597526, 86396289, 115195052, 172792578, 345585156]

約数ペア:

[(1, 345585156), (2, 172792578), (3, 115195052), (4, 86396289), (6, 57597526), (7, 49369308), (12, 28798763), (14, 24684654), (21, 16456436), (28, 12342327), (42, 8228218), (84, 4114109), (263, 1314012), (526, 657006), (789, 438004), (1052, 328503), (1578, 219002), (1841, 187716), (3156, 109501), (3682, 93858), (5523, 62572), (7364, 46929), (11046, 31286), (15643, 22092)]