1555544032

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 3558002112

約数和(自身を除く): 2002458080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 173, 224, 274, 293, 346, 548, 586, 692, 959, 1096, 1172, 1211, 1384, 1918, 2051, 2192, 2344, 2422, 2768, 3836, 4102, 4384, 4688, 4844, 5536, 7672, 8204, 9376, 9688, 15344, 16408, 19376, 23701, 30688, 32816, 38752, 40141, 47402, 50689, 65632, 80282, 94804, 101378, 160564, 165907, 189608, 202756, 280987, 321128, 331814, 354823, 379216, 405512, 561974, 642256, 663628, 709646, 758432, 811024, 1123948, 1284512, 1327256, 1419292, 1622048, 2247896, 2654512, 2838584, 4495792, 5309024, 5677168, 6944393, 8991584, 11354336, 13888786, 27777572, 48610751, 55555144, 97221502, 111110288, 194443004, 222220576, 388886008, 777772016, 1555544032]

約数ペア:

[(1, 1555544032), (2, 777772016), (4, 388886008), (7, 222220576), (8, 194443004), (14, 111110288), (16, 97221502), (28, 55555144), (32, 48610751), (56, 27777572), (112, 13888786), (137, 11354336), (173, 8991584), (224, 6944393), (274, 5677168), (293, 5309024), (346, 4495792), (548, 2838584), (586, 2654512), (692, 2247896), (959, 1622048), (1096, 1419292), (1172, 1327256), (1211, 1284512), (1384, 1123948), (1918, 811024), (2051, 758432), (2192, 709646), (2344, 663628), (2422, 642256), (2768, 561974), (3836, 405512), (4102, 379216), (4384, 354823), (4688, 331814), (4844, 321128), (5536, 280987), (7672, 202756), (8204, 189608), (9376, 165907), (9688, 160564), (15344, 101378), (16408, 94804), (19376, 80282), (23701, 65632), (30688, 50689), (32816, 47402), (38752, 40141)]