398419359744

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{9263843}}^1$

素因数の和:9263875

約数の個数: 96

約数和(自身を含む): 1213934117760

約数和(自身を除く): 815514758016

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, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 9263843, 18527686, 27791529, 37055372, 55583058, 64846901, 74110744, 111166116, 129693802, 148221488, 194540703, 222332232, 259387604, 296442976, 389081406, 444664464, 518775208, 592885952, 778162812, 889328928, 1037550416, 1185771904, 1556325624, 1778657856, 2075100832, 2371543808, 3112651248, 3557315712, 4150201664, 4743087616, 6225302496, 7114631424, 8300403328, 9486175232, 12450604992, 14229262848, 16600806656, 18972350464, 24901209984, 28458525696, 33201613312, 49802419968, 56917051392, 66403226624, 99604839936, 132806453248, 199209679872, 398419359744]

約数ペア:

[(1, 398419359744), (2, 199209679872), (3, 132806453248), (4, 99604839936), (6, 66403226624), (7, 56917051392), (8, 49802419968), (12, 33201613312), (14, 28458525696), (16, 24901209984), (21, 18972350464), (24, 16600806656), (28, 14229262848), (32, 12450604992), (42, 9486175232), (48, 8300403328), (56, 7114631424), (64, 6225302496), (84, 4743087616), (96, 4150201664), (112, 3557315712), (128, 3112651248), (168, 2371543808), (192, 2075100832), (224, 1778657856), (256, 1556325624), (336, 1185771904), (384, 1037550416), (448, 889328928), (512, 778162812), (672, 592885952), (768, 518775208), (896, 444664464), (1024, 389081406), (1344, 296442976), (1536, 259387604), (1792, 222332232), (2048, 194540703), (2688, 148221488), (3072, 129693802), (3584, 111166116), (5376, 74110744), (6144, 64846901), (7168, 55583058), (10752, 37055372), (14336, 27791529), (21504, 18527686), (43008, 9263843)]