358445412

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 1065879360

約数和(自身を除く): 707433948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1493, 1539, 2052, 2106, 2223, 2964, 2986, 3078, 3159, 4212, 4446, 4479, 4617, 5972, 6156, 6318, 6669, 8892, 8958, 9234, 12636, 13338, 13437, 17916, 18468, 19409, 20007, 26676, 26874, 28367, 38818, 40014, 40311, 53748, 56734, 58227, 60021, 77636, 80028, 80622, 85101, 113468, 116454, 120042, 120933, 161244, 170202, 174681, 232908, 240084, 241866, 255303, 340404, 349362, 362799, 368771, 483732, 510606, 524043, 698724, 725598, 737542, 765909, 1021212, 1048086, 1106313, 1451196, 1475084, 1531818, 1572129, 2096172, 2212626, 2297727, 3063636, 3144258, 3318939, 4425252, 4595454, 4716387, 6288516, 6637878, 6893181, 9190908, 9432774, 9956817, 13275756, 13786362, 18865548, 19913634, 27572724, 29870451, 39827268, 59740902, 89611353, 119481804, 179222706, 358445412]

約数ペア:

[(1, 358445412), (2, 179222706), (3, 119481804), (4, 89611353), (6, 59740902), (9, 39827268), (12, 29870451), (13, 27572724), (18, 19913634), (19, 18865548), (26, 13786362), (27, 13275756), (36, 9956817), (38, 9432774), (39, 9190908), (52, 6893181), (54, 6637878), (57, 6288516), (76, 4716387), (78, 4595454), (81, 4425252), (108, 3318939), (114, 3144258), (117, 3063636), (156, 2297727), (162, 2212626), (171, 2096172), (228, 1572129), (234, 1531818), (243, 1475084), (247, 1451196), (324, 1106313), (342, 1048086), (351, 1021212), (468, 765909), (486, 737542), (494, 725598), (513, 698724), (684, 524043), (702, 510606), (741, 483732), (972, 368771), (988, 362799), (1026, 349362), (1053, 340404), (1404, 255303), (1482, 241866), (1493, 240084), (1539, 232908), (2052, 174681), (2106, 170202), (2223, 161244), (2964, 120933), (2986, 120042), (3078, 116454), (3159, 113468), (4212, 85101), (4446, 80622), (4479, 80028), (4617, 77636), (5972, 60021), (6156, 58227), (6318, 56734), (6669, 53748), (8892, 40311), (8958, 40014), (9234, 38818), (12636, 28367), (13338, 26874), (13437, 26676), (17916, 20007), (18468, 19409)]