438780384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9463}}^1$

素因数の和:9509

約数の個数: 144

約数和(自身を含む): 1488195072

約数和(自身を除く): 1049414688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 9463, 11592, 15456, 18926, 23184, 28389, 37852, 46368, 56778, 66241, 75704, 85167, 113556, 132482, 151408, 170334, 198723, 217649, 227112, 264964, 302816, 340668, 397446, 435298, 454224, 529928, 596169, 652947, 681336, 794892, 870596, 908448, 1059856, 1192338, 1305894, 1362672, 1523543, 1589784, 1741192, 1958841, 2119712, 2384676, 2611788, 2725344, 3047086, 3179568, 3482384, 3917682, 4570629, 4769352, 5223576, 6094172, 6359136, 6964768, 7835364, 9141258, 9538704, 10447152, 12188344, 13711887, 15670728, 18282516, 19077408, 20894304, 24376688, 27423774, 31341456, 36565032, 48753376, 54847548, 62682912, 73130064, 109695096, 146260128, 219390192, 438780384]

約数ペア:

[(1, 438780384), (2, 219390192), (3, 146260128), (4, 109695096), (6, 73130064), (7, 62682912), (8, 54847548), (9, 48753376), (12, 36565032), (14, 31341456), (16, 27423774), (18, 24376688), (21, 20894304), (23, 19077408), (24, 18282516), (28, 15670728), (32, 13711887), (36, 12188344), (42, 10447152), (46, 9538704), (48, 9141258), (56, 7835364), (63, 6964768), (69, 6359136), (72, 6094172), (84, 5223576), (92, 4769352), (96, 4570629), (112, 3917682), (126, 3482384), (138, 3179568), (144, 3047086), (161, 2725344), (168, 2611788), (184, 2384676), (207, 2119712), (224, 1958841), (252, 1741192), (276, 1589784), (288, 1523543), (322, 1362672), (336, 1305894), (368, 1192338), (414, 1059856), (483, 908448), (504, 870596), (552, 794892), (644, 681336), (672, 652947), (736, 596169), (828, 529928), (966, 454224), (1008, 435298), (1104, 397446), (1288, 340668), (1449, 302816), (1656, 264964), (1932, 227112), (2016, 217649), (2208, 198723), (2576, 170334), (2898, 151408), (3312, 132482), (3864, 113556), (5152, 85167), (5796, 75704), (6624, 66241), (7728, 56778), (9463, 46368), (11592, 37852), (15456, 28389), (18926, 23184)]