306262968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 874368000

約数和(自身を除く): 568105032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 109, 116, 132, 174, 218, 232, 264, 319, 327, 348, 367, 436, 638, 654, 696, 734, 872, 957, 1101, 1199, 1276, 1308, 1468, 1914, 2202, 2398, 2552, 2616, 2936, 3161, 3597, 3828, 4037, 4404, 4796, 6322, 7194, 7656, 8074, 8808, 9483, 9592, 10643, 12111, 12644, 14388, 16148, 18966, 21286, 24222, 25288, 28776, 31929, 32296, 34771, 37932, 40003, 42572, 48444, 63858, 69542, 75864, 80006, 85144, 96888, 104313, 117073, 120009, 127716, 139084, 160012, 208626, 234146, 240018, 255432, 278168, 320024, 351219, 417252, 440033, 468292, 480036, 702438, 834504, 880066, 936584, 960072, 1160087, 1320099, 1404876, 1760132, 2320174, 2640198, 2809752, 3480261, 3520264, 4640348, 5280396, 6960522, 9280696, 10560792, 12760957, 13921044, 25521914, 27842088, 38282871, 51043828, 76565742, 102087656, 153131484, 306262968]

約数ペア:

[(1, 306262968), (2, 153131484), (3, 102087656), (4, 76565742), (6, 51043828), (8, 38282871), (11, 27842088), (12, 25521914), (22, 13921044), (24, 12760957), (29, 10560792), (33, 9280696), (44, 6960522), (58, 5280396), (66, 4640348), (87, 3520264), (88, 3480261), (109, 2809752), (116, 2640198), (132, 2320174), (174, 1760132), (218, 1404876), (232, 1320099), (264, 1160087), (319, 960072), (327, 936584), (348, 880066), (367, 834504), (436, 702438), (638, 480036), (654, 468292), (696, 440033), (734, 417252), (872, 351219), (957, 320024), (1101, 278168), (1199, 255432), (1276, 240018), (1308, 234146), (1468, 208626), (1914, 160012), (2202, 139084), (2398, 127716), (2552, 120009), (2616, 117073), (2936, 104313), (3161, 96888), (3597, 85144), (3828, 80006), (4037, 75864), (4404, 69542), (4796, 63858), (6322, 48444), (7194, 42572), (7656, 40003), (8074, 37932), (8808, 34771), (9483, 32296), (9592, 31929), (10643, 28776), (12111, 25288), (12644, 24222), (14388, 21286), (16148, 18966)]