628736724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{226817}}^1$

素因数の和:226845

約数の個数: 72

約数和(自身を含む): 1981482048

約数和(自身を除く): 1352745324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 226817, 453634, 680451, 907268, 1360902, 1587719, 2041353, 2494987, 2721804, 3175438, 4082706, 4763157, 4989974, 6350876, 7484961, 8165412, 9526314, 9979948, 14289471, 14969922, 17464909, 19052628, 22454883, 28578942, 29939844, 34929818, 44909766, 52394727, 57157884, 69859636, 89819532, 104789454, 157184181, 209578908, 314368362, 628736724]

約数ペア:

[(1, 628736724), (2, 314368362), (3, 209578908), (4, 157184181), (6, 104789454), (7, 89819532), (9, 69859636), (11, 57157884), (12, 52394727), (14, 44909766), (18, 34929818), (21, 29939844), (22, 28578942), (28, 22454883), (33, 19052628), (36, 17464909), (42, 14969922), (44, 14289471), (63, 9979948), (66, 9526314), (77, 8165412), (84, 7484961), (99, 6350876), (126, 4989974), (132, 4763157), (154, 4082706), (198, 3175438), (231, 2721804), (252, 2494987), (308, 2041353), (396, 1587719), (462, 1360902), (693, 907268), (924, 680451), (1386, 453634), (2772, 226817)]