25978049152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{222293}}^1$

素因数の和:222401

約数の個数: 64

約数和(自身を含む): 57138449760

約数和(自身を除く): 31160400608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 332, 352, 664, 704, 913, 1328, 1408, 1826, 2656, 3652, 5312, 7304, 10624, 14608, 29216, 58432, 116864, 222293, 444586, 889172, 1778344, 2445223, 3556688, 4890446, 7113376, 9780892, 14226752, 18450319, 19561784, 28453504, 36900638, 39123568, 73801276, 78247136, 147602552, 156494272, 202953509, 295205104, 312988544, 405907018, 590410208, 811814036, 1180820416, 1623628072, 2361640832, 3247256144, 6494512288, 12989024576, 25978049152]

約数ペア:

[(1, 25978049152), (2, 12989024576), (4, 6494512288), (8, 3247256144), (11, 2361640832), (16, 1623628072), (22, 1180820416), (32, 811814036), (44, 590410208), (64, 405907018), (83, 312988544), (88, 295205104), (128, 202953509), (166, 156494272), (176, 147602552), (332, 78247136), (352, 73801276), (664, 39123568), (704, 36900638), (913, 28453504), (1328, 19561784), (1408, 18450319), (1826, 14226752), (2656, 9780892), (3652, 7113376), (5312, 4890446), (7304, 3556688), (10624, 2445223), (14608, 1778344), (29216, 889172), (58432, 444586), (116864, 222293)]