902148512

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 1796256000

約数和(自身を除く): 894107488

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 431, 439, 596, 862, 878, 1192, 1724, 1756, 2384, 3448, 3512, 4768, 6896, 7024, 13792, 14048, 64219, 65411, 128438, 130822, 189209, 256876, 261644, 378418, 513752, 523288, 756836, 1027504, 1046576, 1513672, 2055008, 2093152, 3027344, 6054688, 28192141, 56384282, 112768564, 225537128, 451074256, 902148512]

約数ペア:

[(1, 902148512), (2, 451074256), (4, 225537128), (8, 112768564), (16, 56384282), (32, 28192141), (149, 6054688), (298, 3027344), (431, 2093152), (439, 2055008), (596, 1513672), (862, 1046576), (878, 1027504), (1192, 756836), (1724, 523288), (1756, 513752), (2384, 378418), (3448, 261644), (3512, 256876), (4768, 189209), (6896, 130822), (7024, 128438), (13792, 65411), (14048, 64219)]