253265376

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 835204608

約数和(自身を除く): 581939232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 546, 547, 624, 636, 672, 689, 728, 742, 848, 1092, 1094, 1113, 1248, 1272, 1378, 1456, 1484, 1641, 1696, 2067, 2184, 2188, 2226, 2544, 2756, 2912, 2968, 3282, 3829, 4134, 4368, 4376, 4452, 4823, 5088, 5512, 5936, 6564, 7111, 7658, 8268, 8736, 8752, 8904, 9646, 11024, 11487, 11872, 13128, 14222, 14469, 15316, 16536, 17504, 17808, 19292, 21333, 22048, 22974, 26256, 28444, 28938, 28991, 30632, 33072, 35616, 38584, 42666, 45948, 49777, 52512, 56888, 57876, 57982, 61264, 66144, 77168, 85332, 86973, 91896, 99554, 113776, 115752, 115964, 122528, 149331, 154336, 170664, 173946, 183792, 199108, 202937, 227552, 231504, 231928, 298662, 341328, 347892, 367584, 376883, 398216, 405874, 463008, 463856, 597324, 608811, 682656, 695784, 753766, 796432, 811748, 927712, 1130649, 1194648, 1217622, 1391568, 1507532, 1592864, 1623496, 2261298, 2389296, 2435244, 2638181, 2783136, 3015064, 3246992, 4522596, 4778592, 4870488, 5276362, 6030128, 6493984, 7914543, 9045192, 9740976, 10552724, 12060256, 15829086, 18090384, 19481952, 21105448, 31658172, 36180768, 42210896, 63316344, 84421792, 126632688, 253265376]

約数ペア:

[(1, 253265376), (2, 126632688), (3, 84421792), (4, 63316344), (6, 42210896), (7, 36180768), (8, 31658172), (12, 21105448), (13, 19481952), (14, 18090384), (16, 15829086), (21, 12060256), (24, 10552724), (26, 9740976), (28, 9045192), (32, 7914543), (39, 6493984), (42, 6030128), (48, 5276362), (52, 4870488), (53, 4778592), (56, 4522596), (78, 3246992), (84, 3015064), (91, 2783136), (96, 2638181), (104, 2435244), (106, 2389296), (112, 2261298), (156, 1623496), (159, 1592864), (168, 1507532), (182, 1391568), (208, 1217622), (212, 1194648), (224, 1130649), (273, 927712), (312, 811748), (318, 796432), (336, 753766), (364, 695784), (371, 682656), (416, 608811), (424, 597324), (546, 463856), (547, 463008), (624, 405874), (636, 398216), (672, 376883), (689, 367584), (728, 347892), (742, 341328), (848, 298662), (1092, 231928), (1094, 231504), (1113, 227552), (1248, 202937), (1272, 199108), (1378, 183792), (1456, 173946), (1484, 170664), (1641, 154336), (1696, 149331), (2067, 122528), (2184, 115964), (2188, 115752), (2226, 113776), (2544, 99554), (2756, 91896), (2912, 86973), (2968, 85332), (3282, 77168), (3829, 66144), (4134, 61264), (4368, 57982), (4376, 57876), (4452, 56888), (4823, 52512), (5088, 49777), (5512, 45948), (5936, 42666), (6564, 38584), (7111, 35616), (7658, 33072), (8268, 30632), (8736, 28991), (8752, 28938), (8904, 28444), (9646, 26256), (11024, 22974), (11487, 22048), (11872, 21333), (13128, 19292), (14222, 17808), (14469, 17504), (15316, 16536)]