974195728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4079}}^1$

素因数の和:4180

約数の個数: 80

約数和(自身を含む): 2185574400

約数和(自身を除く): 1211378672

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 59, 88, 92, 118, 176, 184, 236, 253, 368, 472, 506, 649, 944, 1012, 1298, 1357, 2024, 2596, 2714, 4048, 4079, 5192, 5428, 8158, 10384, 10856, 14927, 16316, 21712, 29854, 32632, 44869, 59708, 65264, 89738, 93817, 119416, 179476, 187634, 238832, 240661, 358952, 375268, 481322, 717904, 750536, 962644, 1031987, 1501072, 1925288, 2063974, 2647271, 3850576, 4127948, 5294542, 5535203, 8255896, 10589084, 11070406, 16511792, 21178168, 22140812, 42356336, 44281624, 60887233, 88563248, 121774466, 243548932, 487097864, 974195728]

約数ペア:

[(1, 974195728), (2, 487097864), (4, 243548932), (8, 121774466), (11, 88563248), (16, 60887233), (22, 44281624), (23, 42356336), (44, 22140812), (46, 21178168), (59, 16511792), (88, 11070406), (92, 10589084), (118, 8255896), (176, 5535203), (184, 5294542), (236, 4127948), (253, 3850576), (368, 2647271), (472, 2063974), (506, 1925288), (649, 1501072), (944, 1031987), (1012, 962644), (1298, 750536), (1357, 717904), (2024, 481322), (2596, 375268), (2714, 358952), (4048, 240661), (4079, 238832), (5192, 187634), (5428, 179476), (8158, 119416), (10384, 93817), (10856, 89738), (14927, 65264), (16316, 59708), (21712, 44869), (29854, 32632)]