12503696896

素因数分解:

$2^9\times {\mathrm{809}}^1\times {\mathrm{30187}}^1$

素因数の和:31014

約数の個数: 40

約数和(自身を含む): 25014682440

約数和(自身を除く): 12510985544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 809, 1618, 3236, 6472, 12944, 25888, 30187, 51776, 60374, 103552, 120748, 207104, 241496, 414208, 482992, 965984, 1931968, 3863936, 7727872, 15455744, 24421283, 48842566, 97685132, 195370264, 390740528, 781481056, 1562962112, 3125924224, 6251848448, 12503696896]

約数ペア:

[(1, 12503696896), (2, 6251848448), (4, 3125924224), (8, 1562962112), (16, 781481056), (32, 390740528), (64, 195370264), (128, 97685132), (256, 48842566), (512, 24421283), (809, 15455744), (1618, 7727872), (3236, 3863936), (6472, 1931968), (12944, 965984), (25888, 482992), (30187, 414208), (51776, 241496), (60374, 207104), (103552, 120748)]