321492192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{478411}}^1$

素因数の和:478431

約数の個数: 48

約数和(自身を含む): 964478592

約数和(自身を除く): 642986400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 478411, 956822, 1435233, 1913644, 2870466, 3348877, 3827288, 5740932, 6697754, 7654576, 10046631, 11481864, 13395508, 15309152, 20093262, 22963728, 26791016, 40186524, 45927456, 53582032, 80373048, 107164064, 160746096, 321492192]

約数ペア:

[(1, 321492192), (2, 160746096), (3, 107164064), (4, 80373048), (6, 53582032), (7, 45927456), (8, 40186524), (12, 26791016), (14, 22963728), (16, 20093262), (21, 15309152), (24, 13395508), (28, 11481864), (32, 10046631), (42, 7654576), (48, 6697754), (56, 5740932), (84, 3827288), (96, 3348877), (112, 2870466), (168, 1913644), (224, 1435233), (336, 956822), (672, 478411)]