108966751504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1339843}}^1$

素因数の和:1339904

約数の個数: 80

約数和(自身を含む): 251204671872

約数和(自身を除く): 142237920368

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 3536, 4784, 5083, 6256, 10166, 20332, 40664, 81328, 1339843, 2679686, 5359372, 10718744, 17417959, 21437488, 22777331, 30816389, 34835918, 45554662, 61632778, 69671836, 91109324, 123265556, 139343672, 182218648, 246531112, 278687344, 296105303, 364437296, 400613057, 493062224, 523878613, 592210606, 801226114, 1047757226, 1184421212, 1602452228, 2095514452, 2368842424, 3204904456, 4191028904, 4737684848, 6409808912, 6810421969, 8382057808, 13620843938, 27241687876, 54483375752, 108966751504]

約数ペア:

[(1, 108966751504), (2, 54483375752), (4, 27241687876), (8, 13620843938), (13, 8382057808), (16, 6810421969), (17, 6409808912), (23, 4737684848), (26, 4191028904), (34, 3204904456), (46, 2368842424), (52, 2095514452), (68, 1602452228), (92, 1184421212), (104, 1047757226), (136, 801226114), (184, 592210606), (208, 523878613), (221, 493062224), (272, 400613057), (299, 364437296), (368, 296105303), (391, 278687344), (442, 246531112), (598, 182218648), (782, 139343672), (884, 123265556), (1196, 91109324), (1564, 69671836), (1768, 61632778), (2392, 45554662), (3128, 34835918), (3536, 30816389), (4784, 22777331), (5083, 21437488), (6256, 17417959), (10166, 10718744), (20332, 5359372), (40664, 2679686), (81328, 1339843)]