243738432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 168

約数和(自身を含む): 812344832

約数和(自身を除く): 568606400

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, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 427, 448, 488, 504, 549, 576, 672, 732, 854, 976, 991, 1008, 1098, 1281, 1344, 1464, 1708, 1952, 1982, 2016, 2196, 2562, 2928, 2973, 3416, 3843, 3904, 3964, 4032, 4392, 5124, 5856, 5946, 6832, 6937, 7686, 7928, 8784, 8919, 10248, 11712, 11892, 13664, 13874, 15372, 15856, 17568, 17838, 20496, 20811, 23784, 27328, 27748, 30744, 31712, 35136, 35676, 40992, 41622, 47568, 55496, 60451, 61488, 62433, 63424, 71352, 81984, 83244, 95136, 110992, 120902, 122976, 124866, 142704, 166488, 181353, 190272, 221984, 241804, 245952, 249732, 285408, 332976, 362706, 423157, 443968, 483608, 499464, 544059, 570816, 665952, 725412, 846314, 967216, 998928, 1088118, 1269471, 1331904, 1450824, 1692628, 1934432, 1997856, 2176236, 2538942, 2901648, 3385256, 3808413, 3868864, 3995712, 4352472, 5077884, 5803296, 6770512, 7616826, 8704944, 10155768, 11606592, 13541024, 15233652, 17409888, 20311536, 27082048, 30467304, 34819776, 40623072, 60934608, 81246144, 121869216, 243738432]

約数ペア:

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