487476864

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 1631086080

約数和(自身を除く): 1143609216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 854, 896, 976, 991, 1008, 1098, 1152, 1281, 1344, 1464, 1708, 1952, 1982, 2016, 2196, 2562, 2688, 2928, 2973, 3416, 3843, 3904, 3964, 4032, 4392, 5124, 5856, 5946, 6832, 6937, 7686, 7808, 7928, 8064, 8784, 8919, 10248, 11712, 11892, 13664, 13874, 15372, 15856, 17568, 17838, 20496, 20811, 23424, 23784, 27328, 27748, 30744, 31712, 35136, 35676, 40992, 41622, 47568, 54656, 55496, 60451, 61488, 62433, 63424, 70272, 71352, 81984, 83244, 95136, 110992, 120902, 122976, 124866, 126848, 142704, 163968, 166488, 181353, 190272, 221984, 241804, 245952, 249732, 285408, 332976, 362706, 380544, 423157, 443968, 483608, 491904, 499464, 544059, 570816, 665952, 725412, 846314, 887936, 967216, 998928, 1088118, 1141632, 1269471, 1331904, 1450824, 1692628, 1934432, 1997856, 2176236, 2538942, 2663808, 2901648, 3385256, 3808413, 3868864, 3995712, 4352472, 5077884, 5803296, 6770512, 7616826, 7737728, 7991424, 8704944, 10155768, 11606592, 13541024, 15233652, 17409888, 20311536, 23213184, 27082048, 30467304, 34819776, 40623072, 54164096, 60934608, 69639552, 81246144, 121869216, 162492288, 243738432, 487476864]

約数ペア:

[(1, 487476864), (2, 243738432), (3, 162492288), (4, 121869216), (6, 81246144), (7, 69639552), (8, 60934608), (9, 54164096), (12, 40623072), (14, 34819776), (16, 30467304), (18, 27082048), (21, 23213184), (24, 20311536), (28, 17409888), (32, 15233652), (36, 13541024), (42, 11606592), (48, 10155768), (56, 8704944), (61, 7991424), (63, 7737728), (64, 7616826), (72, 6770512), (84, 5803296), (96, 5077884), (112, 4352472), (122, 3995712), (126, 3868864), (128, 3808413), (144, 3385256), (168, 2901648), (183, 2663808), (192, 2538942), (224, 2176236), (244, 1997856), (252, 1934432), (288, 1692628), (336, 1450824), (366, 1331904), (384, 1269471), (427, 1141632), (448, 1088118), (488, 998928), (504, 967216), (549, 887936), (576, 846314), (672, 725412), (732, 665952), (854, 570816), (896, 544059), (976, 499464), (991, 491904), (1008, 483608), (1098, 443968), (1152, 423157), (1281, 380544), (1344, 362706), (1464, 332976), (1708, 285408), (1952, 249732), (1982, 245952), (2016, 241804), (2196, 221984), (2562, 190272), (2688, 181353), (2928, 166488), (2973, 163968), (3416, 142704), (3843, 126848), (3904, 124866), (3964, 122976), (4032, 120902), (4392, 110992), (5124, 95136), (5856, 83244), (5946, 81984), (6832, 71352), (6937, 70272), (7686, 63424), (7808, 62433), (7928, 61488), (8064, 60451), (8784, 55496), (8919, 54656), (10248, 47568), (11712, 41622), (11892, 40992), (13664, 35676), (13874, 35136), (15372, 31712), (15856, 30744), (17568, 27748), (17838, 27328), (20496, 23784), (20811, 23424)]