4487961856

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25819}}^1$

素因数の和:25939

約数の個数: 72

約数和(自身を含む): 10344111680

約数和(自身を除く): 5856149824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 1358, 1552, 1792, 2716, 3104, 5432, 6208, 10864, 12416, 21728, 24832, 25819, 43456, 51638, 86912, 103276, 173824, 180733, 206552, 361466, 413104, 722932, 826208, 1445864, 1652416, 2504443, 2891728, 3304832, 5008886, 5783456, 6609664, 10017772, 11566912, 17531101, 20035544, 23133824, 35062202, 40071088, 46267648, 70124404, 80142176, 140248808, 160284352, 280497616, 320568704, 560995232, 641137408, 1121990464, 2243980928, 4487961856]

約数ペア:

[(1, 4487961856), (2, 2243980928), (4, 1121990464), (7, 641137408), (8, 560995232), (14, 320568704), (16, 280497616), (28, 160284352), (32, 140248808), (56, 80142176), (64, 70124404), (97, 46267648), (112, 40071088), (128, 35062202), (194, 23133824), (224, 20035544), (256, 17531101), (388, 11566912), (448, 10017772), (679, 6609664), (776, 5783456), (896, 5008886), (1358, 3304832), (1552, 2891728), (1792, 2504443), (2716, 1652416), (3104, 1445864), (5432, 826208), (6208, 722932), (10864, 413104), (12416, 361466), (21728, 206552), (24832, 180733), (25819, 173824), (43456, 103276), (51638, 86912)]