390229344

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 1147281408

約数和(自身を除く): 757052064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 127, 141, 144, 188, 227, 254, 282, 288, 376, 381, 423, 454, 508, 564, 681, 752, 762, 846, 908, 1016, 1128, 1143, 1362, 1504, 1524, 1692, 1816, 2032, 2043, 2256, 2286, 2724, 3048, 3384, 3632, 4064, 4086, 4512, 4572, 5448, 5969, 6096, 6768, 7264, 8172, 9144, 10669, 10896, 11938, 12192, 13536, 16344, 17907, 18288, 21338, 21792, 23876, 28829, 32007, 32688, 35814, 36576, 42676, 47752, 53721, 57658, 64014, 65376, 71628, 85352, 86487, 95504, 96021, 107442, 115316, 128028, 143256, 170704, 172974, 191008, 192042, 214884, 230632, 256056, 259461, 286512, 341408, 345948, 384084, 429768, 461264, 512112, 518922, 573024, 691896, 768168, 859536, 922528, 1024224, 1037844, 1354963, 1383792, 1536336, 1719072, 2075688, 2709926, 2767584, 3072672, 4064889, 4151376, 5419852, 8129778, 8302752, 10839704, 12194667, 16259556, 21679408, 24389334, 32519112, 43358816, 48778668, 65038224, 97557336, 130076448, 195114672, 390229344]

約数ペア:

[(1, 390229344), (2, 195114672), (3, 130076448), (4, 97557336), (6, 65038224), (8, 48778668), (9, 43358816), (12, 32519112), (16, 24389334), (18, 21679408), (24, 16259556), (32, 12194667), (36, 10839704), (47, 8302752), (48, 8129778), (72, 5419852), (94, 4151376), (96, 4064889), (127, 3072672), (141, 2767584), (144, 2709926), (188, 2075688), (227, 1719072), (254, 1536336), (282, 1383792), (288, 1354963), (376, 1037844), (381, 1024224), (423, 922528), (454, 859536), (508, 768168), (564, 691896), (681, 573024), (752, 518922), (762, 512112), (846, 461264), (908, 429768), (1016, 384084), (1128, 345948), (1143, 341408), (1362, 286512), (1504, 259461), (1524, 256056), (1692, 230632), (1816, 214884), (2032, 192042), (2043, 191008), (2256, 172974), (2286, 170704), (2724, 143256), (3048, 128028), (3384, 115316), (3632, 107442), (4064, 96021), (4086, 95504), (4512, 86487), (4572, 85352), (5448, 71628), (5969, 65376), (6096, 64014), (6768, 57658), (7264, 53721), (8172, 47752), (9144, 42676), (10669, 36576), (10896, 35814), (11938, 32688), (12192, 32007), (13536, 28829), (16344, 23876), (17907, 21792), (18288, 21338)]