399013632

素因数分解:

$2^8\times 3^2\times {\mathrm{173183}}^1$

素因数の和:173205

約数の個数: 54

約数和(自身を含む): 1150461312

約数和(自身を除く): 751447680

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, 173183, 346366, 519549, 692732, 1039098, 1385464, 1558647, 2078196, 2770928, 3117294, 4156392, 5541856, 6234588, 8312784, 11083712, 12469176, 16625568, 22167424, 24938352, 33251136, 44334848, 49876704, 66502272, 99753408, 133004544, 199506816, 399013632]

約数ペア:

[(1, 399013632), (2, 199506816), (3, 133004544), (4, 99753408), (6, 66502272), (8, 49876704), (9, 44334848), (12, 33251136), (16, 24938352), (18, 22167424), (24, 16625568), (32, 12469176), (36, 11083712), (48, 8312784), (64, 6234588), (72, 5541856), (96, 4156392), (128, 3117294), (144, 2770928), (192, 2078196), (256, 1558647), (288, 1385464), (384, 1039098), (576, 692732), (768, 519549), (1152, 346366), (2304, 173183)]