1252837992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{29017}}^1$

素因数の和:29290

約数の個数: 64

約数和(自身を含む): 3593589120

約数和(自身を除く): 2340751128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 10794, 14392, 21588, 29017, 43176, 58034, 87051, 116068, 174102, 203119, 232136, 348204, 406238, 609357, 696408, 812476, 1218714, 1624952, 2437428, 4874856, 7457369, 14914738, 22372107, 29829476, 44744214, 52201583, 59658952, 89488428, 104403166, 156604749, 178976856, 208806332, 313209498, 417612664, 626418996, 1252837992]

約数ペア:

[(1, 1252837992), (2, 626418996), (3, 417612664), (4, 313209498), (6, 208806332), (7, 178976856), (8, 156604749), (12, 104403166), (14, 89488428), (21, 59658952), (24, 52201583), (28, 44744214), (42, 29829476), (56, 22372107), (84, 14914738), (168, 7457369), (257, 4874856), (514, 2437428), (771, 1624952), (1028, 1218714), (1542, 812476), (1799, 696408), (2056, 609357), (3084, 406238), (3598, 348204), (5397, 232136), (6168, 203119), (7196, 174102), (10794, 116068), (14392, 87051), (21588, 58034), (29017, 43176)]