31754921016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{68909}}^1$

素因数の和:69149

約数の個数: 128

約数和(自身を含む): 98171942400

約数和(自身を除く): 66417021384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 211, 273, 312, 364, 422, 546, 633, 728, 844, 1092, 1266, 1477, 1688, 2184, 2532, 2743, 2954, 4431, 5064, 5486, 5908, 8229, 8862, 10972, 11816, 16458, 17724, 19201, 21944, 32916, 35448, 38402, 57603, 65832, 68909, 76804, 115206, 137818, 153608, 206727, 230412, 275636, 413454, 460824, 482363, 551272, 826908, 895817, 964726, 1447089, 1653816, 1791634, 1929452, 2687451, 2894178, 3583268, 3858904, 5374902, 5788356, 6270719, 7166536, 10749804, 11576712, 12541438, 14539799, 18812157, 21499608, 25082876, 29079598, 37624314, 43619397, 50165752, 58159196, 75248628, 87238794, 101778593, 116318392, 150497256, 174477588, 189017387, 203557186, 305335779, 348955176, 378034774, 407114372, 567052161, 610671558, 756069548, 814228744, 1134104322, 1221343116, 1323121709, 1512139096, 2268208644, 2442686232, 2646243418, 3969365127, 4536417288, 5292486836, 7938730254, 10584973672, 15877460508, 31754921016]

約数ペア:

[(1, 31754921016), (2, 15877460508), (3, 10584973672), (4, 7938730254), (6, 5292486836), (7, 4536417288), (8, 3969365127), (12, 2646243418), (13, 2442686232), (14, 2268208644), (21, 1512139096), (24, 1323121709), (26, 1221343116), (28, 1134104322), (39, 814228744), (42, 756069548), (52, 610671558), (56, 567052161), (78, 407114372), (84, 378034774), (91, 348955176), (104, 305335779), (156, 203557186), (168, 189017387), (182, 174477588), (211, 150497256), (273, 116318392), (312, 101778593), (364, 87238794), (422, 75248628), (546, 58159196), (633, 50165752), (728, 43619397), (844, 37624314), (1092, 29079598), (1266, 25082876), (1477, 21499608), (1688, 18812157), (2184, 14539799), (2532, 12541438), (2743, 11576712), (2954, 10749804), (4431, 7166536), (5064, 6270719), (5486, 5788356), (5908, 5374902), (8229, 3858904), (8862, 3583268), (10972, 2894178), (11816, 2687451), (16458, 1929452), (17724, 1791634), (19201, 1653816), (21944, 1447089), (32916, 964726), (35448, 895817), (38402, 826908), (57603, 551272), (65832, 482363), (68909, 460824), (76804, 413454), (115206, 275636), (137818, 230412), (153608, 206727)]