2655871344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{376399}}^1$

素因数の和:376427

約数の個数: 90

約数和(自身を含む): 8646284400

約数和(自身を除く): 5990413056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 376399, 752798, 1129197, 1505596, 2258394, 2634793, 3011192, 3387591, 4516788, 5269586, 6022384, 6775182, 7904379, 9033576, 10539172, 13550364, 15808758, 18067152, 18443551, 21078344, 23713137, 27100728, 31617516, 36887102, 42156688, 47426274, 54201456, 55330653, 63235032, 73774204, 94852548, 110661306, 126470064, 147548408, 165991959, 189705096, 221322612, 295096816, 331983918, 379410192, 442645224, 663967836, 885290448, 1327935672, 2655871344]

約数ペア:

[(1, 2655871344), (2, 1327935672), (3, 885290448), (4, 663967836), (6, 442645224), (7, 379410192), (8, 331983918), (9, 295096816), (12, 221322612), (14, 189705096), (16, 165991959), (18, 147548408), (21, 126470064), (24, 110661306), (28, 94852548), (36, 73774204), (42, 63235032), (48, 55330653), (49, 54201456), (56, 47426274), (63, 42156688), (72, 36887102), (84, 31617516), (98, 27100728), (112, 23713137), (126, 21078344), (144, 18443551), (147, 18067152), (168, 15808758), (196, 13550364), (252, 10539172), (294, 9033576), (336, 7904379), (392, 6775182), (441, 6022384), (504, 5269586), (588, 4516788), (784, 3387591), (882, 3011192), (1008, 2634793), (1176, 2258394), (1764, 1505596), (2352, 1129197), (3528, 752798), (7056, 376399)]