448280952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20369}}^1$

素因数の和:20516

約数の個数: 64

約数和(自身を含む): 1290643200

約数和(自身を除く): 842362248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 20369, 22008, 40738, 61107, 81476, 122214, 142583, 162952, 244428, 285166, 427749, 488856, 570332, 855498, 1140664, 1710996, 2668339, 3421992, 5336678, 8005017, 10673356, 16010034, 18678373, 21346712, 32020068, 37356746, 56035119, 64040136, 74713492, 112070238, 149426984, 224140476, 448280952]

約数ペア:

[(1, 448280952), (2, 224140476), (3, 149426984), (4, 112070238), (6, 74713492), (7, 64040136), (8, 56035119), (12, 37356746), (14, 32020068), (21, 21346712), (24, 18678373), (28, 16010034), (42, 10673356), (56, 8005017), (84, 5336678), (131, 3421992), (168, 2668339), (262, 1710996), (393, 1140664), (524, 855498), (786, 570332), (917, 488856), (1048, 427749), (1572, 285166), (1834, 244428), (2751, 162952), (3144, 142583), (3668, 122214), (5502, 81476), (7336, 61107), (11004, 40738), (20369, 22008)]