381912384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{284161}}^1$

素因数の和:284183

約数の個数: 56

約数和(自身を含む): 1154834368

約数和(自身を除く): 772921984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 284161, 568322, 852483, 1136644, 1704966, 1989127, 2273288, 3409932, 3978254, 4546576, 5967381, 6819864, 7956508, 9093152, 11934762, 13639728, 15913016, 18186304, 23869524, 27279456, 31826032, 47739048, 54558912, 63652064, 95478096, 127304128, 190956192, 381912384]

約数ペア:

[(1, 381912384), (2, 190956192), (3, 127304128), (4, 95478096), (6, 63652064), (7, 54558912), (8, 47739048), (12, 31826032), (14, 27279456), (16, 23869524), (21, 18186304), (24, 15913016), (28, 13639728), (32, 11934762), (42, 9093152), (48, 7956508), (56, 6819864), (64, 5967381), (84, 4546576), (96, 3978254), (112, 3409932), (168, 2273288), (192, 1989127), (224, 1704966), (336, 1136644), (448, 852483), (672, 568322), (1344, 284161)]