563187968

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 216

約数和(自身を含む): 1468000800

約数和(自身を除く): 904812832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 139, 152, 196, 224, 238, 256, 266, 272, 278, 304, 323, 392, 448, 476, 532, 544, 556, 608, 646, 784, 833, 896, 931, 952, 973, 1064, 1088, 1112, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 1946, 2128, 2176, 2224, 2261, 2363, 2432, 2584, 2641, 3136, 3332, 3724, 3808, 3892, 4256, 4352, 4448, 4522, 4726, 4864, 5168, 5282, 6272, 6664, 6811, 7448, 7616, 7784, 8512, 8896, 9044, 9452, 10336, 10564, 12544, 13328, 13622, 14896, 15232, 15568, 15827, 16541, 17024, 17792, 18088, 18487, 18904, 20672, 21128, 26656, 27244, 29792, 30464, 31136, 31654, 33082, 34048, 35584, 36176, 36974, 37808, 41344, 42256, 44897, 53312, 54488, 59584, 62272, 63308, 66164, 72352, 73948, 75616, 82688, 84512, 89794, 106624, 108976, 115787, 119168, 124544, 126616, 129409, 132328, 144704, 147896, 151232, 169024, 179588, 213248, 217952, 231574, 238336, 249088, 253232, 258818, 264656, 289408, 295792, 302464, 314279, 338048, 359176, 435904, 463148, 506464, 517636, 529312, 578816, 591584, 604928, 628558, 676096, 718352, 871808, 926296, 1012928, 1035272, 1058624, 1183168, 1257116, 1436704, 1743616, 1852592, 2025856, 2070544, 2117248, 2199953, 2366336, 2514232, 2873408, 3705184, 4051712, 4141088, 4234496, 4399906, 4732672, 5028464, 5746816, 7410368, 8282176, 8799812, 10056928, 11493632, 14820736, 16564352, 17599624, 20113856, 29641472, 33128704, 35199248, 40227712, 70398496, 80455424, 140796992, 281593984, 563187968]

約数ペア:

[(1, 563187968), (2, 281593984), (4, 140796992), (7, 80455424), (8, 70398496), (14, 40227712), (16, 35199248), (17, 33128704), (19, 29641472), (28, 20113856), (32, 17599624), (34, 16564352), (38, 14820736), (49, 11493632), (56, 10056928), (64, 8799812), (68, 8282176), (76, 7410368), (98, 5746816), (112, 5028464), (119, 4732672), (128, 4399906), (133, 4234496), (136, 4141088), (139, 4051712), (152, 3705184), (196, 2873408), (224, 2514232), (238, 2366336), (256, 2199953), (266, 2117248), (272, 2070544), (278, 2025856), (304, 1852592), (323, 1743616), (392, 1436704), (448, 1257116), (476, 1183168), (532, 1058624), (544, 1035272), (556, 1012928), (608, 926296), (646, 871808), (784, 718352), (833, 676096), (896, 628558), (931, 604928), (952, 591584), (973, 578816), (1064, 529312), (1088, 517636), (1112, 506464), (1216, 463148), (1292, 435904), (1568, 359176), (1666, 338048), (1792, 314279), (1862, 302464), (1904, 295792), (1946, 289408), (2128, 264656), (2176, 258818), (2224, 253232), (2261, 249088), (2363, 238336), (2432, 231574), (2584, 217952), (2641, 213248), (3136, 179588), (3332, 169024), (3724, 151232), (3808, 147896), (3892, 144704), (4256, 132328), (4352, 129409), (4448, 126616), (4522, 124544), (4726, 119168), (4864, 115787), (5168, 108976), (5282, 106624), (6272, 89794), (6664, 84512), (6811, 82688), (7448, 75616), (7616, 73948), (7784, 72352), (8512, 66164), (8896, 63308), (9044, 62272), (9452, 59584), (10336, 54488), (10564, 53312), (12544, 44897), (13328, 42256), (13622, 41344), (14896, 37808), (15232, 36974), (15568, 36176), (15827, 35584), (16541, 34048), (17024, 33082), (17792, 31654), (18088, 31136), (18487, 30464), (18904, 29792), (20672, 27244), (21128, 26656)]