1349657344

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7457}}^1$

素因数の和:7581

約数の個数: 72

約数和(自身を含む): 3109807008

約数和(自身を除く): 1760149664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 5656, 6464, 7457, 11312, 12928, 14914, 22624, 25856, 29828, 45248, 52199, 59656, 90496, 104398, 119312, 180992, 208796, 238624, 417592, 477248, 753157, 835184, 954496, 1506314, 1670368, 1908992, 3012628, 3340736, 5272099, 6025256, 6681472, 10544198, 12050512, 13362944, 21088396, 24101024, 42176792, 48202048, 84353584, 96404096, 168707168, 192808192, 337414336, 674828672, 1349657344]

約数ペア:

[(1, 1349657344), (2, 674828672), (4, 337414336), (7, 192808192), (8, 168707168), (14, 96404096), (16, 84353584), (28, 48202048), (32, 42176792), (56, 24101024), (64, 21088396), (101, 13362944), (112, 12050512), (128, 10544198), (202, 6681472), (224, 6025256), (256, 5272099), (404, 3340736), (448, 3012628), (707, 1908992), (808, 1670368), (896, 1506314), (1414, 954496), (1616, 835184), (1792, 753157), (2828, 477248), (3232, 417592), (5656, 238624), (6464, 208796), (7457, 180992), (11312, 119312), (12928, 104398), (14914, 90496), (22624, 59656), (25856, 52199), (29828, 45248)]