38014728213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{138407}}^1$

素因数の和:138498

約数の個数: 64

約数和(自身を含む): 66967326720

約数和(自身を除く): 28952598507

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 123, 203, 231, 287, 319, 451, 609, 861, 957, 1189, 1353, 2233, 3157, 3567, 6699, 8323, 9471, 13079, 24969, 39237, 91553, 138407, 274659, 415221, 968849, 1522477, 2906547, 4013803, 4567431, 5674687, 10657339, 12041409, 17024061, 28096621, 31972017, 39722809, 44151833, 62421557, 84289863, 119168427, 132455499, 164565923, 187264671, 309062831, 436950899, 493697769, 927188493, 1151961461, 1310852697, 1810225153, 3455884383, 5430675459, 12671576071, 38014728213]

約数ペア:

[(1, 38014728213), (3, 12671576071), (7, 5430675459), (11, 3455884383), (21, 1810225153), (29, 1310852697), (33, 1151961461), (41, 927188493), (77, 493697769), (87, 436950899), (123, 309062831), (203, 187264671), (231, 164565923), (287, 132455499), (319, 119168427), (451, 84289863), (609, 62421557), (861, 44151833), (957, 39722809), (1189, 31972017), (1353, 28096621), (2233, 17024061), (3157, 12041409), (3567, 10657339), (6699, 5674687), (8323, 4567431), (9471, 4013803), (13079, 2906547), (24969, 1522477), (39237, 968849), (91553, 415221), (138407, 274659)]