512812406904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{148199}}^1$

素因数の和:148737

約数の個数: 128

約数和(自身を含む): 1502392320000

約数和(自身を除く): 989579913096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 479, 516, 602, 903, 958, 1032, 1204, 1437, 1806, 1916, 2408, 2874, 3353, 3612, 3832, 5748, 6706, 7224, 10059, 11496, 13412, 20118, 20597, 26824, 40236, 41194, 61791, 80472, 82388, 123582, 144179, 148199, 164776, 247164, 288358, 296398, 432537, 444597, 494328, 576716, 592796, 865074, 889194, 1037393, 1153432, 1185592, 1730148, 1778388, 2074786, 3112179, 3460296, 3556776, 4149572, 6224358, 6372557, 8299144, 12448716, 12745114, 19117671, 24897432, 25490228, 38235342, 44607899, 50980456, 70987321, 76470684, 89215798, 133823697, 141974642, 152941368, 178431596, 212961963, 267647394, 283949284, 356863192, 425923926, 496911247, 535294788, 567898568, 851847852, 993822494, 1070589576, 1490733741, 1703695704, 1987644988, 2981467482, 3052454803, 3975289976, 5962934964, 6104909606, 9157364409, 11925869928, 12209819212, 18314728818, 21367183621, 24419638424, 36629457636, 42734367242, 64101550863, 73258915272, 85468734484, 128203101726, 170937468968, 256406203452, 512812406904]

約数ペア:

[(1, 512812406904), (2, 256406203452), (3, 170937468968), (4, 128203101726), (6, 85468734484), (7, 73258915272), (8, 64101550863), (12, 42734367242), (14, 36629457636), (21, 24419638424), (24, 21367183621), (28, 18314728818), (42, 12209819212), (43, 11925869928), (56, 9157364409), (84, 6104909606), (86, 5962934964), (129, 3975289976), (168, 3052454803), (172, 2981467482), (258, 1987644988), (301, 1703695704), (344, 1490733741), (479, 1070589576), (516, 993822494), (602, 851847852), (903, 567898568), (958, 535294788), (1032, 496911247), (1204, 425923926), (1437, 356863192), (1806, 283949284), (1916, 267647394), (2408, 212961963), (2874, 178431596), (3353, 152941368), (3612, 141974642), (3832, 133823697), (5748, 89215798), (6706, 76470684), (7224, 70987321), (10059, 50980456), (11496, 44607899), (13412, 38235342), (20118, 25490228), (20597, 24897432), (26824, 19117671), (40236, 12745114), (41194, 12448716), (61791, 8299144), (80472, 6372557), (82388, 6224358), (123582, 4149572), (144179, 3556776), (148199, 3460296), (164776, 3112179), (247164, 2074786), (288358, 1778388), (296398, 1730148), (432537, 1185592), (444597, 1153432), (494328, 1037393), (576716, 889194), (592796, 865074)]