8045306776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{1601}}^1$

素因数の和:2060

約数の個数: 64

約数和(自身を含む): 16403839200

約数和(自身を除く): 8358532424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 229, 422, 458, 844, 916, 1601, 1688, 1832, 2743, 2977, 3202, 5486, 5954, 6404, 10972, 11908, 12808, 20813, 21944, 23816, 41626, 48319, 83252, 96638, 166504, 193276, 337811, 366629, 386552, 628147, 675622, 733258, 1256294, 1351244, 1466516, 2512588, 2702488, 2933032, 4391543, 4766177, 5025176, 8783086, 9532354, 17566172, 19064708, 35132344, 38129416, 77358719, 154717438, 309434876, 618869752, 1005663347, 2011326694, 4022653388, 8045306776]

約数ペア:

[(1, 8045306776), (2, 4022653388), (4, 2011326694), (8, 1005663347), (13, 618869752), (26, 309434876), (52, 154717438), (104, 77358719), (211, 38129416), (229, 35132344), (422, 19064708), (458, 17566172), (844, 9532354), (916, 8783086), (1601, 5025176), (1688, 4766177), (1832, 4391543), (2743, 2933032), (2977, 2702488), (3202, 2512588), (5486, 1466516), (5954, 1351244), (6404, 1256294), (10972, 733258), (11908, 675622), (12808, 628147), (20813, 386552), (21944, 366629), (23816, 337811), (41626, 193276), (48319, 166504), (83252, 96638)]