2547595872

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4137

約数の個数: 144

約数和(自身を含む): 7585643520

約数和(自身を除く): 5038047648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 496, 558, 568, 639, 744, 852, 992, 1116, 1136, 1278, 1488, 1704, 2201, 2232, 2272, 2556, 2976, 3408, 4019, 4402, 4464, 5112, 6603, 6816, 8038, 8804, 8928, 10224, 12057, 13206, 16076, 17608, 19809, 20448, 24114, 26412, 32152, 35216, 36171, 39618, 48228, 52824, 64304, 70432, 72342, 79236, 96456, 105648, 124589, 128608, 144684, 158472, 192912, 211296, 249178, 285349, 289368, 316944, 373767, 385824, 498356, 570698, 578736, 633888, 747534, 856047, 996712, 1121301, 1141396, 1157472, 1495068, 1712094, 1993424, 2242602, 2282792, 2568141, 2990136, 3424188, 3986848, 4485204, 4565584, 5136282, 5980272, 6848376, 8845819, 8970408, 9131168, 10272564, 11960544, 13696752, 17691638, 17940816, 20545128, 26537457, 27393504, 35383276, 35881632, 41090256, 53074914, 70766552, 79612371, 82180512, 106149828, 141533104, 159224742, 212299656, 283066208, 318449484, 424599312, 636898968, 849198624, 1273797936, 2547595872]

約数ペア:

[(1, 2547595872), (2, 1273797936), (3, 849198624), (4, 636898968), (6, 424599312), (8, 318449484), (9, 283066208), (12, 212299656), (16, 159224742), (18, 141533104), (24, 106149828), (31, 82180512), (32, 79612371), (36, 70766552), (48, 53074914), (62, 41090256), (71, 35881632), (72, 35383276), (93, 27393504), (96, 26537457), (124, 20545128), (142, 17940816), (144, 17691638), (186, 13696752), (213, 11960544), (248, 10272564), (279, 9131168), (284, 8970408), (288, 8845819), (372, 6848376), (426, 5980272), (496, 5136282), (558, 4565584), (568, 4485204), (639, 3986848), (744, 3424188), (852, 2990136), (992, 2568141), (1116, 2282792), (1136, 2242602), (1278, 1993424), (1488, 1712094), (1704, 1495068), (2201, 1157472), (2232, 1141396), (2272, 1121301), (2556, 996712), (2976, 856047), (3408, 747534), (4019, 633888), (4402, 578736), (4464, 570698), (5112, 498356), (6603, 385824), (6816, 373767), (8038, 316944), (8804, 289368), (8928, 285349), (10224, 249178), (12057, 211296), (13206, 192912), (16076, 158472), (17608, 144684), (19809, 128608), (20448, 124589), (24114, 105648), (26412, 96456), (32152, 79236), (35216, 72342), (36171, 70432), (39618, 64304), (48228, 52824)]