804975872

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 1660055040

約数和(自身を除く): 855079168

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 128, 158, 212, 256, 316, 424, 632, 751, 848, 1264, 1502, 1696, 2528, 3004, 3392, 4187, 5056, 6008, 6784, 8374, 10112, 12016, 13568, 16748, 20224, 24032, 33496, 39803, 48064, 59329, 66992, 79606, 96128, 118658, 133984, 159212, 192256, 237316, 267968, 318424, 474632, 535936, 636848, 949264, 1071872, 1273696, 1898528, 2547392, 3144437, 3797056, 5094784, 6288874, 7594112, 10189568, 12577748, 15188224, 25155496, 50310992, 100621984, 201243968, 402487936, 804975872]

約数ペア:

[(1, 804975872), (2, 402487936), (4, 201243968), (8, 100621984), (16, 50310992), (32, 25155496), (53, 15188224), (64, 12577748), (79, 10189568), (106, 7594112), (128, 6288874), (158, 5094784), (212, 3797056), (256, 3144437), (316, 2547392), (424, 1898528), (632, 1273696), (751, 1071872), (848, 949264), (1264, 636848), (1502, 535936), (1696, 474632), (2528, 318424), (3004, 267968), (3392, 237316), (4187, 192256), (5056, 159212), (6008, 133984), (6784, 118658), (8374, 96128), (10112, 79606), (12016, 66992), (13568, 59329), (16748, 48064), (20224, 39803), (24032, 33496)]