2187777152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{2069}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 4763318400

約数和(自身を除く): 2575541248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 751, 1408, 1502, 2069, 3004, 4138, 6008, 8261, 8276, 12016, 16522, 16552, 22759, 24032, 33044, 33104, 45518, 48064, 66088, 66208, 91036, 96128, 132176, 132416, 182072, 264352, 264832, 364144, 528704, 728288, 1057408, 1456576, 1553819, 2913152, 3107638, 6215276, 12430552, 17092009, 24861104, 34184018, 49722208, 68368036, 99444416, 136736072, 198888832, 273472144, 546944288, 1093888576, 2187777152]

約数ペア:

[(1, 2187777152), (2, 1093888576), (4, 546944288), (8, 273472144), (11, 198888832), (16, 136736072), (22, 99444416), (32, 68368036), (44, 49722208), (64, 34184018), (88, 24861104), (128, 17092009), (176, 12430552), (352, 6215276), (704, 3107638), (751, 2913152), (1408, 1553819), (1502, 1456576), (2069, 1057408), (3004, 728288), (4138, 528704), (6008, 364144), (8261, 264832), (8276, 264352), (12016, 182072), (16522, 132416), (16552, 132176), (22759, 96128), (24032, 91036), (33044, 66208), (33104, 66088), (45518, 48064)]