156639563248

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1\times {\mathrm{3203}}^1$

素因数の和:5174

約数の個数: 80

約数和(自身を含む): 348508051200

約数和(自身を除く): 191868487952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1699, 1799, 2056, 3203, 3398, 3598, 4112, 6406, 6796, 7196, 11893, 12812, 13592, 14392, 22421, 23786, 25624, 27184, 28784, 44842, 47572, 51248, 89684, 95144, 179368, 190288, 358736, 436643, 823171, 873286, 1646342, 1746572, 3056501, 3292684, 3493144, 5441897, 5762197, 6113002, 6585368, 6986288, 10883794, 11524394, 12226004, 13170736, 21767588, 23048788, 24452008, 38093279, 43535176, 46097576, 48904016, 76186558, 87070352, 92195152, 152373116, 304746232, 609492464, 1398567529, 2797135058, 5594270116, 9789972703, 11188540232, 19579945406, 22377080464, 39159890812, 78319781624, 156639563248]

約数ペア:

[(1, 156639563248), (2, 78319781624), (4, 39159890812), (7, 22377080464), (8, 19579945406), (14, 11188540232), (16, 9789972703), (28, 5594270116), (56, 2797135058), (112, 1398567529), (257, 609492464), (514, 304746232), (1028, 152373116), (1699, 92195152), (1799, 87070352), (2056, 76186558), (3203, 48904016), (3398, 46097576), (3598, 43535176), (4112, 38093279), (6406, 24452008), (6796, 23048788), (7196, 21767588), (11893, 13170736), (12812, 12226004), (13592, 11524394), (14392, 10883794), (22421, 6986288), (23786, 6585368), (25624, 6113002), (27184, 5762197), (28784, 5441897), (44842, 3493144), (47572, 3292684), (51248, 3056501), (89684, 1746572), (95144, 1646342), (179368, 873286), (190288, 823171), (358736, 436643)]