493470432

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 288

約数和(自身を含む): 1819883520

約数和(自身を除く): 1326413088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 672, 684, 728, 741, 798, 819, 912, 936, 988, 991, 1008, 1064, 1092, 1197, 1248, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1976, 1982, 2016, 2128, 2184, 2223, 2394, 2736, 2912, 2964, 2973, 3192, 3276, 3458, 3744, 3952, 3964, 4256, 4368, 4446, 4788, 5187, 5472, 5928, 5946, 6384, 6552, 6916, 6937, 7904, 7928, 8736, 8892, 8919, 9576, 10374, 11856, 11892, 12768, 12883, 13104, 13832, 13874, 15561, 15856, 17784, 17838, 18829, 19152, 20748, 20811, 23712, 23784, 25766, 26208, 27664, 27748, 31122, 31712, 35568, 35676, 37658, 38304, 38649, 41496, 41622, 47568, 51532, 55328, 55496, 56487, 62244, 62433, 71136, 71352, 75316, 77298, 82992, 83244, 90181, 95136, 103064, 110992, 112974, 115947, 124488, 124866, 131803, 142704, 150632, 154596, 165984, 166488, 169461, 180362, 206128, 221984, 225948, 231894, 244777, 248976, 249732, 263606, 270543, 285408, 301264, 309192, 332976, 338922, 360724, 395409, 412256, 451896, 463788, 489554, 497952, 499464, 527212, 541086, 602528, 618384, 665952, 677844, 721448, 734331, 790818, 811629, 903792, 927576, 979108, 998928, 1054424, 1082172, 1186227, 1236768, 1355688, 1442896, 1468662, 1581636, 1623258, 1713439, 1807584, 1855152, 1958216, 1997856, 2108848, 2164344, 2202993, 2372454, 2711376, 2885792, 2937324, 3163272, 3246516, 3426878, 3710304, 3916432, 4217696, 4328688, 4405986, 4744908, 5140317, 5422752, 5874648, 6326544, 6493032, 6853756, 7832864, 8657376, 8811972, 9489816, 10280634, 11749296, 12653088, 12986064, 13707512, 15420951, 17623944, 18979632, 20561268, 23498592, 25972128, 27415024, 30841902, 35247888, 37959264, 41122536, 54830048, 61683804, 70495776, 82245072, 123367608, 164490144, 246735216, 493470432]

約数ペア:

[(1, 493470432), (2, 246735216), (3, 164490144), (4, 123367608), (6, 82245072), (7, 70495776), (8, 61683804), (9, 54830048), (12, 41122536), (13, 37959264), (14, 35247888), (16, 30841902), (18, 27415024), (19, 25972128), (21, 23498592), (24, 20561268), (26, 18979632), (28, 17623944), (32, 15420951), (36, 13707512), (38, 12986064), (39, 12653088), (42, 11749296), (48, 10280634), (52, 9489816), (56, 8811972), (57, 8657376), (63, 7832864), (72, 6853756), (76, 6493032), (78, 6326544), (84, 5874648), (91, 5422752), (96, 5140317), (104, 4744908), (112, 4405986), (114, 4328688), (117, 4217696), (126, 3916432), (133, 3710304), (144, 3426878), (152, 3246516), (156, 3163272), (168, 2937324), (171, 2885792), (182, 2711376), (208, 2372454), (224, 2202993), (228, 2164344), (234, 2108848), (247, 1997856), (252, 1958216), (266, 1855152), (273, 1807584), (288, 1713439), (304, 1623258), (312, 1581636), (336, 1468662), (342, 1442896), (364, 1355688), (399, 1236768), (416, 1186227), (456, 1082172), (468, 1054424), (494, 998928), (504, 979108), (532, 927576), (546, 903792), (608, 811629), (624, 790818), (672, 734331), (684, 721448), (728, 677844), (741, 665952), (798, 618384), (819, 602528), (912, 541086), (936, 527212), (988, 499464), (991, 497952), (1008, 489554), (1064, 463788), (1092, 451896), (1197, 412256), (1248, 395409), (1368, 360724), (1456, 338922), (1482, 332976), (1596, 309192), (1638, 301264), (1729, 285408), (1824, 270543), (1872, 263606), (1976, 249732), (1982, 248976), (2016, 244777), (2128, 231894), (2184, 225948), (2223, 221984), (2394, 206128), (2736, 180362), (2912, 169461), (2964, 166488), (2973, 165984), (3192, 154596), (3276, 150632), (3458, 142704), (3744, 131803), (3952, 124866), (3964, 124488), (4256, 115947), (4368, 112974), (4446, 110992), (4788, 103064), (5187, 95136), (5472, 90181), (5928, 83244), (5946, 82992), (6384, 77298), (6552, 75316), (6916, 71352), (6937, 71136), (7904, 62433), (7928, 62244), (8736, 56487), (8892, 55496), (8919, 55328), (9576, 51532), (10374, 47568), (11856, 41622), (11892, 41496), (12768, 38649), (12883, 38304), (13104, 37658), (13832, 35676), (13874, 35568), (15561, 31712), (15856, 31122), (17784, 27748), (17838, 27664), (18829, 26208), (19152, 25766), (20748, 23784), (20811, 23712)]