561648624

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1878

約数の個数: 80

約数和(自身を含む): 1487404800

約数和(自身を除く): 925756176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 97, 142, 194, 213, 284, 291, 388, 426, 568, 582, 776, 852, 1136, 1164, 1552, 1699, 1704, 2328, 3398, 3408, 4656, 5097, 6796, 6887, 10194, 13592, 13774, 20388, 20661, 27184, 27548, 40776, 41322, 55096, 81552, 82644, 110192, 120629, 164803, 165288, 241258, 329606, 330576, 361887, 482516, 494409, 659212, 723774, 965032, 988818, 1318424, 1447548, 1930064, 1977636, 2636848, 2895096, 3955272, 5790192, 7910544, 11701013, 23402026, 35103039, 46804052, 70206078, 93608104, 140412156, 187216208, 280824312, 561648624]

約数ペア:

[(1, 561648624), (2, 280824312), (3, 187216208), (4, 140412156), (6, 93608104), (8, 70206078), (12, 46804052), (16, 35103039), (24, 23402026), (48, 11701013), (71, 7910544), (97, 5790192), (142, 3955272), (194, 2895096), (213, 2636848), (284, 1977636), (291, 1930064), (388, 1447548), (426, 1318424), (568, 988818), (582, 965032), (776, 723774), (852, 659212), (1136, 494409), (1164, 482516), (1552, 361887), (1699, 330576), (1704, 329606), (2328, 241258), (3398, 165288), (3408, 164803), (4656, 120629), (5097, 110192), (6796, 82644), (6887, 81552), (10194, 55096), (13592, 41322), (13774, 40776), (20388, 27548), (20661, 27184)]