1567471872

素因数分解:

$2^8\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1999}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 4177936000

約数和(自身を除く): 2610464128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1021, 1999, 2042, 3063, 3998, 4084, 5997, 6126, 7996, 8168, 11994, 12252, 15992, 16336, 23988, 24504, 31984, 32672, 47976, 49008, 63968, 65344, 95952, 98016, 127936, 130688, 191904, 196032, 255872, 261376, 383808, 392064, 511744, 767616, 784128, 1535232, 2040979, 4081958, 6122937, 8163916, 12245874, 16327832, 24491748, 32655664, 48983496, 65311328, 97966992, 130622656, 195933984, 261245312, 391867968, 522490624, 783735936, 1567471872]

約数ペア:

[(1, 1567471872), (2, 783735936), (3, 522490624), (4, 391867968), (6, 261245312), (8, 195933984), (12, 130622656), (16, 97966992), (24, 65311328), (32, 48983496), (48, 32655664), (64, 24491748), (96, 16327832), (128, 12245874), (192, 8163916), (256, 6122937), (384, 4081958), (768, 2040979), (1021, 1535232), (1999, 784128), (2042, 767616), (3063, 511744), (3998, 392064), (4084, 383808), (5997, 261376), (6126, 255872), (7996, 196032), (8168, 191904), (11994, 130688), (12252, 127936), (15992, 98016), (16336, 95952), (23988, 65344), (24504, 63968), (31984, 49008), (32672, 47976)]