329296128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61253}}^1$

素因数の和:61279

約数の個数: 72

約数和(自身を含む): 1001625408

約数和(自身を除く): 672329280

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 61253, 122506, 183759, 245012, 367518, 428771, 490024, 735036, 857542, 980048, 1286313, 1470072, 1715084, 1960096, 2572626, 2940144, 3430168, 3920192, 5145252, 5880288, 6860336, 7840384, 10290504, 11760576, 13720672, 15680768, 20581008, 23521152, 27441344, 41162016, 47042304, 54882688, 82324032, 109765376, 164648064, 329296128]

約数ペア:

[(1, 329296128), (2, 164648064), (3, 109765376), (4, 82324032), (6, 54882688), (7, 47042304), (8, 41162016), (12, 27441344), (14, 23521152), (16, 20581008), (21, 15680768), (24, 13720672), (28, 11760576), (32, 10290504), (42, 7840384), (48, 6860336), (56, 5880288), (64, 5145252), (84, 3920192), (96, 3430168), (112, 2940144), (128, 2572626), (168, 1960096), (192, 1715084), (224, 1470072), (256, 1286313), (336, 980048), (384, 857542), (448, 735036), (672, 490024), (768, 428771), (896, 367518), (1344, 245012), (1792, 183759), (2688, 122506), (5376, 61253)]