442857576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13381}}^1$

素因数の和:13594

約数の個数: 64

約数和(自身を含む): 1271825280

約数和(自身を除く): 828967704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 13381, 16548, 26762, 33096, 40143, 53524, 80286, 93667, 107048, 160572, 187334, 281001, 321144, 374668, 562002, 749336, 1124004, 2248008, 2636057, 5272114, 7908171, 10544228, 15816342, 18452399, 21088456, 31632684, 36904798, 55357197, 63265368, 73809596, 110714394, 147619192, 221428788, 442857576]

約数ペア:

[(1, 442857576), (2, 221428788), (3, 147619192), (4, 110714394), (6, 73809596), (7, 63265368), (8, 55357197), (12, 36904798), (14, 31632684), (21, 21088456), (24, 18452399), (28, 15816342), (42, 10544228), (56, 7908171), (84, 5272114), (168, 2636057), (197, 2248008), (394, 1124004), (591, 749336), (788, 562002), (1182, 374668), (1379, 321144), (1576, 281001), (2364, 187334), (2758, 160572), (4137, 107048), (4728, 93667), (5516, 80286), (8274, 53524), (11032, 40143), (13381, 33096), (16548, 26762)]