1670189696

素因数分解:

$2^7\times 7^2\times {\mathrm{266293}}^1$

素因数の和:266321

約数の個数: 48

約数和(自身を含む): 3870583290

約数和(自身を除く): 2200393594

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 266293, 532586, 1065172, 1864051, 2130344, 3728102, 4260688, 7456204, 8521376, 13048357, 14912408, 17042752, 26096714, 29824816, 34085504, 52193428, 59649632, 104386856, 119299264, 208773712, 238598528, 417547424, 835094848, 1670189696]

約数ペア:

[(1, 1670189696), (2, 835094848), (4, 417547424), (7, 238598528), (8, 208773712), (14, 119299264), (16, 104386856), (28, 59649632), (32, 52193428), (49, 34085504), (56, 29824816), (64, 26096714), (98, 17042752), (112, 14912408), (128, 13048357), (196, 8521376), (224, 7456204), (392, 4260688), (448, 3728102), (784, 2130344), (896, 1864051), (1568, 1065172), (3136, 532586), (6272, 266293)]