1982505504

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1479

約数の個数: 144

約数和(自身を含む): 6074593056

約数和(自身を除く): 4092087552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 401, 588, 672, 784, 802, 1051, 1176, 1203, 1568, 1604, 2102, 2352, 2406, 2807, 3153, 3208, 4204, 4704, 4812, 5614, 6306, 6416, 7357, 8408, 8421, 9624, 11228, 12612, 12832, 14714, 16816, 16842, 19248, 19649, 22071, 22456, 25224, 29428, 33632, 33684, 38496, 39298, 44142, 44912, 50448, 51499, 58856, 58947, 67368, 78596, 88284, 89824, 100896, 102998, 117712, 117894, 134736, 154497, 157192, 176568, 205996, 235424, 235788, 269472, 308994, 314384, 353136, 411992, 421451, 471576, 617988, 628768, 706272, 823984, 842902, 943152, 1235976, 1264353, 1647968, 1685804, 1886304, 2471952, 2528706, 2950157, 3371608, 4943904, 5057412, 5900314, 6743216, 8850471, 10114824, 11800628, 13486432, 17700942, 20229648, 20651099, 23601256, 35401884, 40459296, 41302198, 47202512, 61953297, 70803768, 82604396, 94405024, 123906594, 141607536, 165208792, 247813188, 283215072, 330417584, 495626376, 660835168, 991252752, 1982505504]

約数ペア:

[(1, 1982505504), (2, 991252752), (3, 660835168), (4, 495626376), (6, 330417584), (7, 283215072), (8, 247813188), (12, 165208792), (14, 141607536), (16, 123906594), (21, 94405024), (24, 82604396), (28, 70803768), (32, 61953297), (42, 47202512), (48, 41302198), (49, 40459296), (56, 35401884), (84, 23601256), (96, 20651099), (98, 20229648), (112, 17700942), (147, 13486432), (168, 11800628), (196, 10114824), (224, 8850471), (294, 6743216), (336, 5900314), (392, 5057412), (401, 4943904), (588, 3371608), (672, 2950157), (784, 2528706), (802, 2471952), (1051, 1886304), (1176, 1685804), (1203, 1647968), (1568, 1264353), (1604, 1235976), (2102, 943152), (2352, 842902), (2406, 823984), (2807, 706272), (3153, 628768), (3208, 617988), (4204, 471576), (4704, 421451), (4812, 411992), (5614, 353136), (6306, 314384), (6416, 308994), (7357, 269472), (8408, 235788), (8421, 235424), (9624, 205996), (11228, 176568), (12612, 157192), (12832, 154497), (14714, 134736), (16816, 117894), (16842, 117712), (19248, 102998), (19649, 100896), (22071, 89824), (22456, 88284), (25224, 78596), (29428, 67368), (33632, 58947), (33684, 58856), (38496, 51499), (39298, 50448), (44142, 44912)]