1821667008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22973}}^1$

素因数の和:23054

約数の個数: 112

約数和(自身を含む): 5601980160

約数和(自身を除く): 3780313152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2832, 3304, 3776, 4956, 5664, 6608, 9912, 11328, 13216, 19824, 22973, 26432, 39648, 45946, 68919, 79296, 91892, 137838, 160811, 183784, 275676, 321622, 367568, 482433, 551352, 643244, 735136, 964866, 1102704, 1286488, 1355407, 1470272, 1929732, 2205408, 2572976, 2710814, 3859464, 4066221, 4410816, 5145952, 5421628, 7718928, 8132442, 9487849, 10291904, 10843256, 15437856, 16264884, 18975698, 21686512, 28463547, 30875712, 32529768, 37951396, 43373024, 56927094, 65059536, 75902792, 86746048, 113854188, 130119072, 151805584, 227708376, 260238144, 303611168, 455416752, 607222336, 910833504, 1821667008]

約数ペア:

[(1, 1821667008), (2, 910833504), (3, 607222336), (4, 455416752), (6, 303611168), (7, 260238144), (8, 227708376), (12, 151805584), (14, 130119072), (16, 113854188), (21, 86746048), (24, 75902792), (28, 65059536), (32, 56927094), (42, 43373024), (48, 37951396), (56, 32529768), (59, 30875712), (64, 28463547), (84, 21686512), (96, 18975698), (112, 16264884), (118, 15437856), (168, 10843256), (177, 10291904), (192, 9487849), (224, 8132442), (236, 7718928), (336, 5421628), (354, 5145952), (413, 4410816), (448, 4066221), (472, 3859464), (672, 2710814), (708, 2572976), (826, 2205408), (944, 1929732), (1239, 1470272), (1344, 1355407), (1416, 1286488), (1652, 1102704), (1888, 964866), (2478, 735136), (2832, 643244), (3304, 551352), (3776, 482433), (4956, 367568), (5664, 321622), (6608, 275676), (9912, 183784), (11328, 160811), (13216, 137838), (19824, 91892), (22973, 79296), (26432, 68919), (39648, 45946)]