391007712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 1125218304

約数和(自身を除く): 734210592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 53, 62, 67, 74, 93, 96, 106, 111, 124, 134, 148, 159, 186, 201, 212, 222, 248, 268, 296, 318, 372, 402, 424, 444, 496, 536, 592, 636, 744, 804, 848, 888, 992, 1072, 1147, 1184, 1272, 1488, 1608, 1643, 1696, 1776, 1961, 2077, 2144, 2294, 2479, 2544, 2976, 3216, 3286, 3441, 3551, 3552, 3922, 4154, 4588, 4929, 4958, 5088, 5883, 6231, 6432, 6572, 6882, 7102, 7437, 7844, 8308, 9176, 9858, 9916, 10653, 11766, 12462, 13144, 13764, 14204, 14874, 15688, 16616, 18352, 19716, 19832, 21306, 23532, 24924, 26288, 27528, 28408, 29748, 31376, 33232, 36704, 39432, 39664, 42612, 47064, 49848, 52576, 55056, 56816, 59496, 60791, 62752, 66464, 76849, 78864, 79328, 85224, 94128, 99696, 110081, 110112, 113632, 118992, 121582, 131387, 153698, 157728, 170448, 182373, 188256, 199392, 220162, 230547, 237984, 243164, 262774, 307396, 330243, 340896, 364746, 394161, 440324, 461094, 486328, 525548, 614792, 660486, 729492, 788322, 880648, 922188, 972656, 1051096, 1229584, 1320972, 1458984, 1576644, 1761296, 1844376, 1945312, 2102192, 2459168, 2641944, 2917968, 3153288, 3522592, 3688752, 4072997, 4204384, 5283888, 5835936, 6306576, 7377504, 8145994, 10567776, 12218991, 12613152, 16291988, 24437982, 32583976, 48875964, 65167952, 97751928, 130335904, 195503856, 391007712]

約数ペア:

[(1, 391007712), (2, 195503856), (3, 130335904), (4, 97751928), (6, 65167952), (8, 48875964), (12, 32583976), (16, 24437982), (24, 16291988), (31, 12613152), (32, 12218991), (37, 10567776), (48, 8145994), (53, 7377504), (62, 6306576), (67, 5835936), (74, 5283888), (93, 4204384), (96, 4072997), (106, 3688752), (111, 3522592), (124, 3153288), (134, 2917968), (148, 2641944), (159, 2459168), (186, 2102192), (201, 1945312), (212, 1844376), (222, 1761296), (248, 1576644), (268, 1458984), (296, 1320972), (318, 1229584), (372, 1051096), (402, 972656), (424, 922188), (444, 880648), (496, 788322), (536, 729492), (592, 660486), (636, 614792), (744, 525548), (804, 486328), (848, 461094), (888, 440324), (992, 394161), (1072, 364746), (1147, 340896), (1184, 330243), (1272, 307396), (1488, 262774), (1608, 243164), (1643, 237984), (1696, 230547), (1776, 220162), (1961, 199392), (2077, 188256), (2144, 182373), (2294, 170448), (2479, 157728), (2544, 153698), (2976, 131387), (3216, 121582), (3286, 118992), (3441, 113632), (3551, 110112), (3552, 110081), (3922, 99696), (4154, 94128), (4588, 85224), (4929, 79328), (4958, 78864), (5088, 76849), (5883, 66464), (6231, 62752), (6432, 60791), (6572, 59496), (6882, 56816), (7102, 55056), (7437, 52576), (7844, 49848), (8308, 47064), (9176, 42612), (9858, 39664), (9916, 39432), (10653, 36704), (11766, 33232), (12462, 31376), (13144, 29748), (13764, 28408), (14204, 27528), (14874, 26288), (15688, 24924), (16616, 23532), (18352, 21306), (19716, 19832)]