298320890904

素因数分解:

$2^3\times 3^2\times {\mathrm{19687}}^1\times {\mathrm{210461}}^1$

素因数の和:230160

約数の個数: 48

約数和(自身を含む): 807997291920

約数和(自身を除く): 509676401016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19687, 39374, 59061, 78748, 118122, 157496, 177183, 210461, 236244, 354366, 420922, 472488, 631383, 708732, 841844, 1262766, 1417464, 1683688, 1894149, 2525532, 3788298, 5051064, 7576596, 15153192, 4143345707, 8286691414, 12430037121, 16573382828, 24860074242, 33146765656, 37290111363, 49720148484, 74580222726, 99440296968, 149160445452, 298320890904]

約数ペア:

[(1, 298320890904), (2, 149160445452), (3, 99440296968), (4, 74580222726), (6, 49720148484), (8, 37290111363), (9, 33146765656), (12, 24860074242), (18, 16573382828), (24, 12430037121), (36, 8286691414), (72, 4143345707), (19687, 15153192), (39374, 7576596), (59061, 5051064), (78748, 3788298), (118122, 2525532), (157496, 1894149), (177183, 1683688), (210461, 1417464), (236244, 1262766), (354366, 841844), (420922, 708732), (472488, 631383)]