423991008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 1450665216

約数和(自身を除く): 1026674208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 67, 72, 73, 84, 86, 96, 112, 126, 129, 134, 144, 146, 168, 172, 201, 219, 224, 252, 258, 268, 288, 292, 301, 336, 344, 387, 402, 438, 469, 504, 511, 516, 536, 584, 602, 603, 657, 672, 688, 774, 804, 876, 903, 938, 1008, 1022, 1032, 1072, 1168, 1204, 1206, 1314, 1376, 1407, 1533, 1548, 1608, 1752, 1806, 1876, 2016, 2044, 2064, 2144, 2336, 2408, 2412, 2628, 2709, 2814, 2881, 3066, 3096, 3139, 3216, 3504, 3612, 3752, 4088, 4128, 4221, 4599, 4816, 4824, 4891, 5256, 5418, 5628, 5762, 6132, 6192, 6278, 6432, 7008, 7224, 7504, 8176, 8442, 8643, 9198, 9417, 9632, 9648, 9782, 10512, 10836, 11256, 11524, 12264, 12384, 12556, 14448, 14673, 15008, 16352, 16884, 17286, 18396, 18834, 19296, 19564, 20167, 21024, 21672, 21973, 22512, 23048, 24528, 25112, 25929, 28251, 28896, 29346, 33768, 34237, 34572, 36792, 37668, 39128, 40334, 43344, 43946, 44019, 45024, 46096, 49056, 50224, 51858, 56502, 58692, 60501, 65919, 67536, 68474, 69144, 73584, 75336, 78256, 80668, 86688, 87892, 88038, 92192, 100448, 102711, 103716, 113004, 117384, 121002, 131838, 135072, 136948, 138288, 147168, 150672, 156512, 161336, 175784, 176076, 181503, 197757, 205422, 207432, 210313, 226008, 234768, 242004, 263676, 273896, 276576, 301344, 308133, 322672, 351568, 352152, 363006, 395514, 410844, 414864, 420626, 452016, 469536, 484008, 527352, 547792, 616266, 630939, 645344, 703136, 704304, 726012, 791028, 821688, 829728, 841252, 904032, 968016, 1054704, 1095584, 1232532, 1261878, 1408608, 1452024, 1472191, 1582056, 1643376, 1682504, 1892817, 1936032, 2109408, 2465064, 2523756, 2904048, 2944382, 3164112, 3286752, 3365008, 3785634, 4416573, 4930128, 5047512, 5808096, 5888764, 6328224, 6730016, 7571268, 8833146, 9860256, 10095024, 11777528, 13249719, 15142536, 17666292, 20190048, 23555056, 26499438, 30285072, 35332584, 47110112, 52998876, 60570144, 70665168, 105997752, 141330336, 211995504, 423991008]

約数ペア:

[(1, 423991008), (2, 211995504), (3, 141330336), (4, 105997752), (6, 70665168), (7, 60570144), (8, 52998876), (9, 47110112), (12, 35332584), (14, 30285072), (16, 26499438), (18, 23555056), (21, 20190048), (24, 17666292), (28, 15142536), (32, 13249719), (36, 11777528), (42, 10095024), (43, 9860256), (48, 8833146), (56, 7571268), (63, 6730016), (67, 6328224), (72, 5888764), (73, 5808096), (84, 5047512), (86, 4930128), (96, 4416573), (112, 3785634), (126, 3365008), (129, 3286752), (134, 3164112), (144, 2944382), (146, 2904048), (168, 2523756), (172, 2465064), (201, 2109408), (219, 1936032), (224, 1892817), (252, 1682504), (258, 1643376), (268, 1582056), (288, 1472191), (292, 1452024), (301, 1408608), (336, 1261878), (344, 1232532), (387, 1095584), (402, 1054704), (438, 968016), (469, 904032), (504, 841252), (511, 829728), (516, 821688), (536, 791028), (584, 726012), (602, 704304), (603, 703136), (657, 645344), (672, 630939), (688, 616266), (774, 547792), (804, 527352), (876, 484008), (903, 469536), (938, 452016), (1008, 420626), (1022, 414864), (1032, 410844), (1072, 395514), (1168, 363006), (1204, 352152), (1206, 351568), (1314, 322672), (1376, 308133), (1407, 301344), (1533, 276576), (1548, 273896), (1608, 263676), (1752, 242004), (1806, 234768), (1876, 226008), (2016, 210313), (2044, 207432), (2064, 205422), (2144, 197757), (2336, 181503), (2408, 176076), (2412, 175784), (2628, 161336), (2709, 156512), (2814, 150672), (2881, 147168), (3066, 138288), (3096, 136948), (3139, 135072), (3216, 131838), (3504, 121002), (3612, 117384), (3752, 113004), (4088, 103716), (4128, 102711), (4221, 100448), (4599, 92192), (4816, 88038), (4824, 87892), (4891, 86688), (5256, 80668), (5418, 78256), (5628, 75336), (5762, 73584), (6132, 69144), (6192, 68474), (6278, 67536), (6432, 65919), (7008, 60501), (7224, 58692), (7504, 56502), (8176, 51858), (8442, 50224), (8643, 49056), (9198, 46096), (9417, 45024), (9632, 44019), (9648, 43946), (9782, 43344), (10512, 40334), (10836, 39128), (11256, 37668), (11524, 36792), (12264, 34572), (12384, 34237), (12556, 33768), (14448, 29346), (14673, 28896), (15008, 28251), (16352, 25929), (16884, 25112), (17286, 24528), (18396, 23048), (18834, 22512), (19296, 21973), (19564, 21672), (20167, 21024)]