804719488

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{70639}}^1$

素因数の和:70742

約数の個数: 32

約数和(自身を含む): 1621188000

約数和(自身を除く): 816468512

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 70639, 141278, 282556, 565112, 1130224, 2260448, 4520896, 6286871, 9041792, 12573742, 25147484, 50294968, 100589936, 201179872, 402359744, 804719488]

約数ペア:

[(1, 804719488), (2, 402359744), (4, 201179872), (8, 100589936), (16, 50294968), (32, 25147484), (64, 12573742), (89, 9041792), (128, 6286871), (178, 4520896), (356, 2260448), (712, 1130224), (1424, 565112), (2848, 282556), (5696, 141278), (11392, 70639)]