758487072

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 2327657472

約数和(自身を除く): 1569170400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 383, 392, 421, 588, 672, 766, 784, 842, 1149, 1176, 1263, 1532, 1568, 1684, 2298, 2352, 2526, 2681, 2947, 3064, 3368, 4596, 4704, 5052, 5362, 5894, 6128, 6736, 8043, 8841, 9192, 10104, 10724, 11788, 12256, 13472, 16086, 17682, 18384, 18767, 20208, 20629, 21448, 23576, 32172, 35364, 36768, 37534, 40416, 41258, 42896, 47152, 56301, 61887, 64344, 70728, 75068, 82516, 85792, 94304, 112602, 123774, 128688, 141456, 150136, 161243, 165032, 225204, 247548, 257376, 282912, 300272, 322486, 330064, 450408, 483729, 495096, 600544, 644972, 660128, 900816, 967458, 990192, 1128701, 1289944, 1801632, 1934916, 1980384, 2257402, 2579888, 3386103, 3869832, 4514804, 5159776, 6772206, 7739664, 7900907, 9029608, 13544412, 15479328, 15801814, 18059216, 23702721, 27088824, 31603628, 36118432, 47405442, 54177648, 63207256, 94810884, 108355296, 126414512, 189621768, 252829024, 379243536, 758487072]

約数ペア:

[(1, 758487072), (2, 379243536), (3, 252829024), (4, 189621768), (6, 126414512), (7, 108355296), (8, 94810884), (12, 63207256), (14, 54177648), (16, 47405442), (21, 36118432), (24, 31603628), (28, 27088824), (32, 23702721), (42, 18059216), (48, 15801814), (49, 15479328), (56, 13544412), (84, 9029608), (96, 7900907), (98, 7739664), (112, 6772206), (147, 5159776), (168, 4514804), (196, 3869832), (224, 3386103), (294, 2579888), (336, 2257402), (383, 1980384), (392, 1934916), (421, 1801632), (588, 1289944), (672, 1128701), (766, 990192), (784, 967458), (842, 900816), (1149, 660128), (1176, 644972), (1263, 600544), (1532, 495096), (1568, 483729), (1684, 450408), (2298, 330064), (2352, 322486), (2526, 300272), (2681, 282912), (2947, 257376), (3064, 247548), (3368, 225204), (4596, 165032), (4704, 161243), (5052, 150136), (5362, 141456), (5894, 128688), (6128, 123774), (6736, 112602), (8043, 94304), (8841, 85792), (9192, 82516), (10104, 75068), (10724, 70728), (11788, 64344), (12256, 61887), (13472, 56301), (16086, 47152), (17682, 42896), (18384, 41258), (18767, 40416), (20208, 37534), (20629, 36768), (21448, 35364), (23576, 32172)]