326904144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6197}}^1$

素因数の和:6372

約数の個数: 80

約数和(自身を含む): 971449728

約数和(自身を除く): 644545584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6197, 6594, 7536, 8792, 12394, 13188, 17584, 18591, 24788, 26376, 37182, 43379, 49576, 52752, 74364, 86758, 99152, 130137, 148728, 173516, 260274, 297456, 347032, 520548, 694064, 972929, 1041096, 1945858, 2082192, 2918787, 3891716, 5837574, 6810503, 7783432, 11675148, 13621006, 15566864, 20431509, 23350296, 27242012, 40863018, 46700592, 54484024, 81726036, 108968048, 163452072, 326904144]

約数ペア:

[(1, 326904144), (2, 163452072), (3, 108968048), (4, 81726036), (6, 54484024), (7, 46700592), (8, 40863018), (12, 27242012), (14, 23350296), (16, 20431509), (21, 15566864), (24, 13621006), (28, 11675148), (42, 7783432), (48, 6810503), (56, 5837574), (84, 3891716), (112, 2918787), (157, 2082192), (168, 1945858), (314, 1041096), (336, 972929), (471, 694064), (628, 520548), (942, 347032), (1099, 297456), (1256, 260274), (1884, 173516), (2198, 148728), (2512, 130137), (3297, 99152), (3768, 86758), (4396, 74364), (6197, 52752), (6594, 49576), (7536, 43379), (8792, 37182), (12394, 26376), (13188, 24788), (17584, 18591)]