31418757888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142543}}^1$

素因数の和:142610

約数の個数: 144

約数和(自身を含む): 97896938496

約数和(自身を除く): 66478180608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6888, 7872, 9184, 10496, 13776, 15744, 18368, 27552, 31488, 36736, 55104, 73472, 110208, 142543, 220416, 285086, 427629, 570172, 855258, 997801, 1140344, 1710516, 1995602, 2280688, 2993403, 3421032, 3991204, 4561376, 5844263, 5986806, 6842064, 7982408, 9122752, 11688526, 11973612, 13684128, 15964816, 17532789, 18245504, 23377052, 23947224, 27368256, 31929632, 35065578, 36491008, 40909841, 46754104, 47894448, 54736512, 63859264, 70131156, 81819682, 93508208, 95788896, 109473024, 122729523, 127718528, 140262312, 163639364, 187016416, 191577792, 245459046, 255437056, 280524624, 327278728, 374032832, 383155584, 490918092, 561049248, 654557456, 748065664, 766311168, 981836184, 1122098496, 1309114912, 1496131328, 1963672368, 2244196992, 2618229824, 3927344736, 4488393984, 5236459648, 7854689472, 10472919296, 15709378944, 31418757888]

約数ペア:

[(1, 31418757888), (2, 15709378944), (3, 10472919296), (4, 7854689472), (6, 5236459648), (7, 4488393984), (8, 3927344736), (12, 2618229824), (14, 2244196992), (16, 1963672368), (21, 1496131328), (24, 1309114912), (28, 1122098496), (32, 981836184), (41, 766311168), (42, 748065664), (48, 654557456), (56, 561049248), (64, 490918092), (82, 383155584), (84, 374032832), (96, 327278728), (112, 280524624), (123, 255437056), (128, 245459046), (164, 191577792), (168, 187016416), (192, 163639364), (224, 140262312), (246, 127718528), (256, 122729523), (287, 109473024), (328, 95788896), (336, 93508208), (384, 81819682), (448, 70131156), (492, 63859264), (574, 54736512), (656, 47894448), (672, 46754104), (768, 40909841), (861, 36491008), (896, 35065578), (984, 31929632), (1148, 27368256), (1312, 23947224), (1344, 23377052), (1722, 18245504), (1792, 17532789), (1968, 15964816), (2296, 13684128), (2624, 11973612), (2688, 11688526), (3444, 9122752), (3936, 7982408), (4592, 6842064), (5248, 5986806), (5376, 5844263), (6888, 4561376), (7872, 3991204), (9184, 3421032), (10496, 2993403), (13776, 2280688), (15744, 1995602), (18368, 1710516), (27552, 1140344), (31488, 997801), (36736, 855258), (55104, 570172), (73472, 427629), (110208, 285086), (142543, 220416)]