487180512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 288

約数和(自身を含む): 1766681280

約数和(自身を除く): 1279500768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 32, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 96, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 224, 232, 234, 252, 261, 273, 288, 312, 336, 348, 364, 377, 406, 416, 464, 468, 504, 522, 546, 609, 624, 641, 672, 696, 728, 754, 812, 819, 928, 936, 1008, 1044, 1092, 1131, 1218, 1248, 1282, 1392, 1456, 1508, 1624, 1638, 1827, 1872, 1923, 2016, 2088, 2184, 2262, 2436, 2564, 2639, 2784, 2912, 3016, 3248, 3276, 3393, 3654, 3744, 3846, 4176, 4368, 4487, 4524, 4872, 5128, 5278, 5769, 6032, 6496, 6552, 6786, 7308, 7692, 7917, 8333, 8352, 8736, 8974, 9048, 9744, 10256, 10556, 11538, 12064, 13104, 13461, 13572, 14616, 15384, 15834, 16666, 17948, 18096, 18589, 19488, 20512, 21112, 23076, 23751, 24999, 26208, 26922, 27144, 29232, 30768, 31668, 33332, 35896, 36192, 37178, 40383, 42224, 46152, 47502, 49998, 53844, 54288, 55767, 58331, 58464, 61536, 63336, 66664, 71792, 74356, 74997, 80766, 84448, 92304, 95004, 99996, 107688, 108576, 111534, 116662, 126672, 130123, 133328, 143584, 148712, 149994, 161532, 167301, 174993, 184608, 190008, 199992, 215376, 223068, 233324, 241657, 253344, 260246, 266656, 297424, 299988, 323064, 334602, 349986, 380016, 390369, 399984, 430752, 446136, 466648, 483314, 520492, 524979, 594848, 599976, 646128, 669204, 699972, 724971, 760032, 780738, 799968, 892272, 933296, 966628, 1040984, 1049958, 1171107, 1199952, 1292256, 1338408, 1399944, 1449942, 1561476, 1691599, 1784544, 1866592, 1933256, 2081968, 2099916, 2174913, 2342214, 2399904, 2676816, 2799888, 2899884, 3122952, 3383198, 3866512, 4163936, 4199832, 4349826, 4684428, 5074797, 5353632, 5599776, 5799768, 6245904, 6766396, 7733024, 8399664, 8699652, 9368856, 10149594, 11599536, 12491808, 13532792, 15224391, 16799328, 17399304, 18737712, 20299188, 23199072, 27065584, 30448782, 34798608, 37475424, 40598376, 54131168, 60897564, 69597216, 81196752, 121795128, 162393504, 243590256, 487180512]

約数ペア:

[(1, 487180512), (2, 243590256), (3, 162393504), (4, 121795128), (6, 81196752), (7, 69597216), (8, 60897564), (9, 54131168), (12, 40598376), (13, 37475424), (14, 34798608), (16, 30448782), (18, 27065584), (21, 23199072), (24, 20299188), (26, 18737712), (28, 17399304), (29, 16799328), (32, 15224391), (36, 13532792), (39, 12491808), (42, 11599536), (48, 10149594), (52, 9368856), (56, 8699652), (58, 8399664), (63, 7733024), (72, 6766396), (78, 6245904), (84, 5799768), (87, 5599776), (91, 5353632), (96, 5074797), (104, 4684428), (112, 4349826), (116, 4199832), (117, 4163936), (126, 3866512), (144, 3383198), (156, 3122952), (168, 2899884), (174, 2799888), (182, 2676816), (203, 2399904), (208, 2342214), (224, 2174913), (232, 2099916), (234, 2081968), (252, 1933256), (261, 1866592), (273, 1784544), (288, 1691599), (312, 1561476), (336, 1449942), (348, 1399944), (364, 1338408), (377, 1292256), (406, 1199952), (416, 1171107), (464, 1049958), (468, 1040984), (504, 966628), (522, 933296), (546, 892272), (609, 799968), (624, 780738), (641, 760032), (672, 724971), (696, 699972), (728, 669204), (754, 646128), (812, 599976), (819, 594848), (928, 524979), (936, 520492), (1008, 483314), (1044, 466648), (1092, 446136), (1131, 430752), (1218, 399984), (1248, 390369), (1282, 380016), (1392, 349986), (1456, 334602), (1508, 323064), (1624, 299988), (1638, 297424), (1827, 266656), (1872, 260246), (1923, 253344), (2016, 241657), (2088, 233324), (2184, 223068), (2262, 215376), (2436, 199992), (2564, 190008), (2639, 184608), (2784, 174993), (2912, 167301), (3016, 161532), (3248, 149994), (3276, 148712), (3393, 143584), (3654, 133328), (3744, 130123), (3846, 126672), (4176, 116662), (4368, 111534), (4487, 108576), (4524, 107688), (4872, 99996), (5128, 95004), (5278, 92304), (5769, 84448), (6032, 80766), (6496, 74997), (6552, 74356), (6786, 71792), (7308, 66664), (7692, 63336), (7917, 61536), (8333, 58464), (8352, 58331), (8736, 55767), (8974, 54288), (9048, 53844), (9744, 49998), (10256, 47502), (10556, 46152), (11538, 42224), (12064, 40383), (13104, 37178), (13461, 36192), (13572, 35896), (14616, 33332), (15384, 31668), (15834, 30768), (16666, 29232), (17948, 27144), (18096, 26922), (18589, 26208), (19488, 24999), (20512, 23751), (21112, 23076)]