974103424

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 2298574080

約数和(自身を除く): 1324470656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 131, 172, 193, 224, 262, 301, 344, 386, 448, 524, 602, 688, 772, 896, 917, 1048, 1204, 1351, 1376, 1544, 1834, 2096, 2408, 2702, 2752, 3088, 3668, 4192, 4816, 5404, 5504, 5633, 6176, 7336, 8299, 8384, 9632, 10808, 11266, 12352, 14672, 16598, 16768, 19264, 21616, 22532, 24704, 25283, 29344, 33196, 38528, 39431, 43232, 45064, 50566, 58093, 58688, 66392, 78862, 86464, 90128, 101132, 116186, 117376, 132784, 157724, 172928, 176981, 180256, 202264, 232372, 265568, 315448, 353962, 360512, 404528, 464744, 531136, 630896, 707924, 721024, 809056, 929488, 1062272, 1087169, 1261792, 1415848, 1618112, 1858976, 2174338, 2523584, 2831696, 3236224, 3717952, 4348676, 5047168, 5663392, 7435904, 7610183, 8697352, 11326784, 15220366, 17394704, 22653568, 30440732, 34789408, 60881464, 69578816, 121762928, 139157632, 243525856, 487051712, 974103424]

約数ペア:

[(1, 974103424), (2, 487051712), (4, 243525856), (7, 139157632), (8, 121762928), (14, 69578816), (16, 60881464), (28, 34789408), (32, 30440732), (43, 22653568), (56, 17394704), (64, 15220366), (86, 11326784), (112, 8697352), (128, 7610183), (131, 7435904), (172, 5663392), (193, 5047168), (224, 4348676), (262, 3717952), (301, 3236224), (344, 2831696), (386, 2523584), (448, 2174338), (524, 1858976), (602, 1618112), (688, 1415848), (772, 1261792), (896, 1087169), (917, 1062272), (1048, 929488), (1204, 809056), (1351, 721024), (1376, 707924), (1544, 630896), (1834, 531136), (2096, 464744), (2408, 404528), (2702, 360512), (2752, 353962), (3088, 315448), (3668, 265568), (4192, 232372), (4816, 202264), (5404, 180256), (5504, 176981), (5633, 172928), (6176, 157724), (7336, 132784), (8299, 117376), (8384, 116186), (9632, 101132), (10808, 90128), (11266, 86464), (12352, 78862), (14672, 66392), (16598, 58688), (16768, 58093), (19264, 50566), (21616, 45064), (22532, 43232), (24704, 39431), (25283, 38528), (29344, 33196)]