7883934016

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{332039}}^1$

素因数の和:332111

約数の個数: 56

約数和(自身を含む): 18217042560

約数和(自身を除く): 10333108544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 332039, 664078, 1328156, 2324273, 2656312, 4648546, 5312624, 9297092, 10625248, 17598067, 18594184, 21250496, 35196134, 37188368, 70392268, 74376736, 123186469, 140784536, 148753472, 246372938, 281569072, 492745876, 563138144, 985491752, 1126276288, 1970983504, 3941967008, 7883934016]

約数ペア:

[(1, 7883934016), (2, 3941967008), (4, 1970983504), (7, 1126276288), (8, 985491752), (14, 563138144), (16, 492745876), (28, 281569072), (32, 246372938), (53, 148753472), (56, 140784536), (64, 123186469), (106, 74376736), (112, 70392268), (212, 37188368), (224, 35196134), (371, 21250496), (424, 18594184), (448, 17598067), (742, 10625248), (848, 9297092), (1484, 5312624), (1696, 4648546), (2968, 2656312), (3392, 2324273), (5936, 1328156), (11872, 664078), (23744, 332039)]