1577295872

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6268

約数の個数: 56

約数和(自身を含む): 3256678272

約数和(自身を除く): 1679382400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 4096, 6211, 7936, 8192, 12422, 15872, 24844, 31744, 49688, 63488, 99376, 126976, 192541, 198752, 253952, 385082, 397504, 770164, 795008, 1540328, 1590016, 3080656, 3180032, 6161312, 6360064, 12322624, 12720128, 24645248, 25440256, 49290496, 50880512, 98580992, 197161984, 394323968, 788647936, 1577295872]

約数ペア:

[(1, 1577295872), (2, 788647936), (4, 394323968), (8, 197161984), (16, 98580992), (31, 50880512), (32, 49290496), (62, 25440256), (64, 24645248), (124, 12720128), (128, 12322624), (248, 6360064), (256, 6161312), (496, 3180032), (512, 3080656), (992, 1590016), (1024, 1540328), (1984, 795008), (2048, 770164), (3968, 397504), (4096, 385082), (6211, 253952), (7936, 198752), (8192, 192541), (12422, 126976), (15872, 99376), (24844, 63488), (31744, 49688)]