1330272954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{8663}}^1$

素因数の和:9139

約数の個数: 48

約数和(自身を含む): 3041064000

約数和(自身を除く): 1710791046

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 449, 898, 1347, 2694, 4041, 8082, 8531, 8663, 17062, 17326, 25593, 25989, 51186, 51978, 76779, 77967, 153558, 155934, 164597, 329194, 493791, 987582, 1481373, 2962746, 3889687, 7779374, 11669061, 23338122, 35007183, 70014366, 73904053, 147808106, 221712159, 443424318, 665136477, 1330272954]

約数ペア:

[(1, 1330272954), (2, 665136477), (3, 443424318), (6, 221712159), (9, 147808106), (18, 73904053), (19, 70014366), (38, 35007183), (57, 23338122), (114, 11669061), (171, 7779374), (342, 3889687), (449, 2962746), (898, 1481373), (1347, 987582), (2694, 493791), (4041, 329194), (8082, 164597), (8531, 155934), (8663, 153558), (17062, 77967), (17326, 76779), (25593, 51978), (25989, 51186)]