252857576

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1319}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 490406400

約数和(自身を除く): 237548824

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 773, 1319, 1546, 2638, 3092, 5276, 6184, 10552, 23963, 40889, 47926, 81778, 95852, 163556, 191704, 327112, 1019587, 2039174, 4078348, 8156696, 31607197, 63214394, 126428788, 252857576]

約数ペア:

[(1, 252857576), (2, 126428788), (4, 63214394), (8, 31607197), (31, 8156696), (62, 4078348), (124, 2039174), (248, 1019587), (773, 327112), (1319, 191704), (1546, 163556), (2638, 95852), (3092, 81778), (5276, 47926), (6184, 40889), (10552, 23963)]