251114794992

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13311853}}^1$

素因数の和:13311998

約数の個数: 60

約数和(自身を含む): 708137385384

約数和(自身を除く): 457022590392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 18864, 13311853, 26623706, 39935559, 53247412, 79871118, 106494824, 119806677, 159742236, 212989648, 239613354, 319484472, 479226708, 638968944, 958453416, 1743852743, 1916906832, 3487705486, 5231558229, 6975410972, 10463116458, 13950821944, 15694674687, 20926232916, 27901643888, 31389349374, 41852465832, 62778698748, 83704931664, 125557397496, 251114794992]

約数ペア:

[(1, 251114794992), (2, 125557397496), (3, 83704931664), (4, 62778698748), (6, 41852465832), (8, 31389349374), (9, 27901643888), (12, 20926232916), (16, 15694674687), (18, 13950821944), (24, 10463116458), (36, 6975410972), (48, 5231558229), (72, 3487705486), (131, 1916906832), (144, 1743852743), (262, 958453416), (393, 638968944), (524, 479226708), (786, 319484472), (1048, 239613354), (1179, 212989648), (1572, 159742236), (2096, 119806677), (2358, 106494824), (3144, 79871118), (4716, 53247412), (6288, 39935559), (9432, 26623706), (18864, 13311853)]