289053856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5886

約数の個数: 96

約数和(自身を含む): 741726720

約数和(自身を除く): 452672864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 5839, 6188, 7072, 11678, 12376, 23356, 24752, 40873, 46712, 49504, 75907, 81746, 93424, 99263, 151814, 163492, 186848, 198526, 303628, 326984, 397052, 531349, 607256, 653968, 694841, 794104, 1062698, 1214512, 1290419, 1307936, 1389682, 1588208, 2125396, 2429024, 2580838, 2779364, 3176416, 4250792, 5161676, 5558728, 8501584, 9032933, 10323352, 11117456, 17003168, 18065866, 20646704, 22234912, 36131732, 41293408, 72263464, 144526928, 289053856]

約数ペア:

[(1, 289053856), (2, 144526928), (4, 72263464), (7, 41293408), (8, 36131732), (13, 22234912), (14, 20646704), (16, 18065866), (17, 17003168), (26, 11117456), (28, 10323352), (32, 9032933), (34, 8501584), (52, 5558728), (56, 5161676), (68, 4250792), (91, 3176416), (104, 2779364), (112, 2580838), (119, 2429024), (136, 2125396), (182, 1588208), (208, 1389682), (221, 1307936), (224, 1290419), (238, 1214512), (272, 1062698), (364, 794104), (416, 694841), (442, 653968), (476, 607256), (544, 531349), (728, 397052), (884, 326984), (952, 303628), (1456, 198526), (1547, 186848), (1768, 163492), (1904, 151814), (2912, 99263), (3094, 93424), (3536, 81746), (3808, 75907), (5839, 49504), (6188, 46712), (7072, 40873), (11678, 24752), (12376, 23356)]