8480472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 28546560

約数和(自身を除く): 20066088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 353, 364, 429, 462, 546, 572, 616, 706, 728, 858, 924, 1001, 1059, 1092, 1144, 1412, 1716, 1848, 2002, 2118, 2184, 2471, 2824, 3003, 3432, 3883, 4004, 4236, 4589, 4942, 6006, 7413, 7766, 8008, 8472, 9178, 9884, 11649, 12012, 13767, 14826, 15532, 18356, 19768, 23298, 24024, 27181, 27534, 29652, 31064, 32123, 36712, 46596, 50479, 54362, 55068, 59304, 64246, 81543, 93192, 96369, 100958, 108724, 110136, 128492, 151437, 163086, 192738, 201916, 217448, 256984, 302874, 326172, 353353, 385476, 403832, 605748, 652344, 706706, 770952, 1060059, 1211496, 1413412, 2120118, 2826824, 4240236, 8480472]

約数ペア:

[(1, 8480472), (2, 4240236), (3, 2826824), (4, 2120118), (6, 1413412), (7, 1211496), (8, 1060059), (11, 770952), (12, 706706), (13, 652344), (14, 605748), (21, 403832), (22, 385476), (24, 353353), (26, 326172), (28, 302874), (33, 256984), (39, 217448), (42, 201916), (44, 192738), (52, 163086), (56, 151437), (66, 128492), (77, 110136), (78, 108724), (84, 100958), (88, 96369), (91, 93192), (104, 81543), (132, 64246), (143, 59304), (154, 55068), (156, 54362), (168, 50479), (182, 46596), (231, 36712), (264, 32123), (273, 31064), (286, 29652), (308, 27534), (312, 27181), (353, 24024), (364, 23298), (429, 19768), (462, 18356), (546, 15532), (572, 14826), (616, 13767), (706, 12012), (728, 11649), (858, 9884), (924, 9178), (1001, 8472), (1059, 8008), (1092, 7766), (1144, 7413), (1412, 6006), (1716, 4942), (1848, 4589), (2002, 4236), (2118, 4004), (2184, 3883), (2471, 3432), (2824, 3003)]