313638528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{116681}}^1$

素因数の和:116705

約数の個数: 64

約数和(自身を含む): 952125120

約数和(自身を除く): 638486592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 116681, 233362, 350043, 466724, 700086, 816767, 933448, 1400172, 1633534, 1866896, 2450301, 2800344, 3267068, 3733792, 4900602, 5600688, 6534136, 7467584, 9801204, 11201376, 13068272, 14935168, 19602408, 22402752, 26136544, 39204816, 44805504, 52273088, 78409632, 104546176, 156819264, 313638528]

約数ペア:

[(1, 313638528), (2, 156819264), (3, 104546176), (4, 78409632), (6, 52273088), (7, 44805504), (8, 39204816), (12, 26136544), (14, 22402752), (16, 19602408), (21, 14935168), (24, 13068272), (28, 11201376), (32, 9801204), (42, 7467584), (48, 6534136), (56, 5600688), (64, 4900602), (84, 3733792), (96, 3267068), (112, 2800344), (128, 2450301), (168, 1866896), (192, 1633534), (224, 1400172), (336, 933448), (384, 816767), (448, 700086), (672, 466724), (896, 350043), (1344, 233362), (2688, 116681)]