264911385596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{91873}}^1$

素因数の和:92043

約数の個数: 72

約数和(自身を含む): 552428072112

約数和(自身を除く): 287516686516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1562, 1846, 3124, 3692, 5041, 10082, 10153, 20164, 20306, 40612, 55451, 65533, 91873, 110902, 131066, 183746, 221804, 262132, 367492, 720863, 1010603, 1194349, 1441726, 2021206, 2388698, 2883452, 4042412, 4777396, 6522983, 13045966, 13137839, 26091932, 26275678, 52551356, 71752813, 84798779, 143505626, 169597558, 287011252, 339195116, 463131793, 926263586, 932786569, 1852527172, 1865573138, 3731146276, 5094449723, 6020713309, 10188899446, 12041426618, 20377798892, 24082853236, 66227846399, 132455692798, 264911385596]

約数ペア:

[(1, 264911385596), (2, 132455692798), (4, 66227846399), (11, 24082853236), (13, 20377798892), (22, 12041426618), (26, 10188899446), (44, 6020713309), (52, 5094449723), (71, 3731146276), (142, 1865573138), (143, 1852527172), (284, 932786569), (286, 926263586), (572, 463131793), (781, 339195116), (923, 287011252), (1562, 169597558), (1846, 143505626), (3124, 84798779), (3692, 71752813), (5041, 52551356), (10082, 26275678), (10153, 26091932), (20164, 13137839), (20306, 13045966), (40612, 6522983), (55451, 4777396), (65533, 4042412), (91873, 2883452), (110902, 2388698), (131066, 2021206), (183746, 1441726), (221804, 1194349), (262132, 1010603), (367492, 720863)]