608707072

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{38351}}^1$

素因数の和:38400

約数の個数: 40

約数和(自身を含む): 1255491072

約数和(自身を除く): 646784000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 38351, 76702, 153404, 306808, 613616, 1188881, 1227232, 2377762, 2454464, 4755524, 4908928, 9511048, 9817856, 19022096, 19635712, 38044192, 76088384, 152176768, 304353536, 608707072]

約数ペア:

[(1, 608707072), (2, 304353536), (4, 152176768), (8, 76088384), (16, 38044192), (31, 19635712), (32, 19022096), (62, 9817856), (64, 9511048), (124, 4908928), (128, 4755524), (248, 2454464), (256, 2377762), (496, 1227232), (512, 1188881), (992, 613616), (1984, 306808), (3968, 153404), (7936, 76702), (15872, 38351)]