994416462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 2466670752

約数和(自身を除く): 1472254290

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 457, 547, 663, 914, 1094, 1326, 1371, 1641, 1989, 2742, 3282, 3978, 4113, 4923, 5941, 7111, 7769, 8226, 9299, 9846, 11882, 14222, 15538, 17823, 18598, 21333, 23307, 27897, 35646, 42666, 46614, 53469, 55794, 63999, 69921, 83691, 100997, 106938, 120887, 127998, 139842, 167382, 201994, 241774, 249979, 302991, 362661, 499958, 605982, 725322, 749937, 908973, 1087983, 1499874, 1817946, 2175966, 2249811, 3249727, 4249643, 4499622, 6499454, 8499286, 9749181, 12748929, 19498362, 25497858, 29247543, 38246787, 55245359, 58495086, 76493574, 110490718, 165736077, 331472154, 497208231, 994416462]

約数ペア:

[(1, 994416462), (2, 497208231), (3, 331472154), (6, 165736077), (9, 110490718), (13, 76493574), (17, 58495086), (18, 55245359), (26, 38246787), (34, 29247543), (39, 25497858), (51, 19498362), (78, 12748929), (102, 9749181), (117, 8499286), (153, 6499454), (221, 4499622), (234, 4249643), (306, 3249727), (442, 2249811), (457, 2175966), (547, 1817946), (663, 1499874), (914, 1087983), (1094, 908973), (1326, 749937), (1371, 725322), (1641, 605982), (1989, 499958), (2742, 362661), (3282, 302991), (3978, 249979), (4113, 241774), (4923, 201994), (5941, 167382), (7111, 139842), (7769, 127998), (8226, 120887), (9299, 106938), (9846, 100997), (11882, 83691), (14222, 69921), (15538, 63999), (17823, 55794), (18598, 53469), (21333, 46614), (23307, 42666), (27897, 35646)]