394193664

素因数分解:

$2^8\times 3^2\times {\mathrm{171091}}^1$

素因数の和:171113

約数の個数: 54

約数和(自身を含む): 1136564156

約数和(自身を除く): 742370492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 171091, 342182, 513273, 684364, 1026546, 1368728, 1539819, 2053092, 2737456, 3079638, 4106184, 5474912, 6159276, 8212368, 10949824, 12318552, 16424736, 21899648, 24637104, 32849472, 43799296, 49274208, 65698944, 98548416, 131397888, 197096832, 394193664]

約数ペア:

[(1, 394193664), (2, 197096832), (3, 131397888), (4, 98548416), (6, 65698944), (8, 49274208), (9, 43799296), (12, 32849472), (16, 24637104), (18, 21899648), (24, 16424736), (32, 12318552), (36, 10949824), (48, 8212368), (64, 6159276), (72, 5474912), (96, 4106184), (128, 3079638), (144, 2737456), (192, 2053092), (256, 1539819), (288, 1368728), (384, 1026546), (576, 684364), (768, 513273), (1152, 342182), (2304, 171091)]