2428548928

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7312

約数の個数: 84

約数和(自身を含む): 5387449728

約数和(自身を除く): 2958900800

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1984, 2704, 3224, 5239, 5408, 6448, 7243, 10478, 10816, 12896, 14486, 20956, 25792, 28972, 41912, 57944, 83824, 94159, 115888, 167648, 188318, 224533, 231776, 335296, 376636, 449066, 463552, 753272, 898132, 1224067, 1506544, 1796264, 2448134, 2918929, 3013088, 3592528, 4896268, 5837858, 6026176, 7185056, 9792536, 11675716, 14370112, 19585072, 23351432, 37946077, 39170144, 46702864, 75892154, 78340288, 93405728, 151784308, 186811456, 303568616, 607137232, 1214274464, 2428548928]

約数ペア:

[(1, 2428548928), (2, 1214274464), (4, 607137232), (8, 303568616), (13, 186811456), (16, 151784308), (26, 93405728), (31, 78340288), (32, 75892154), (52, 46702864), (62, 39170144), (64, 37946077), (104, 23351432), (124, 19585072), (169, 14370112), (208, 11675716), (248, 9792536), (338, 7185056), (403, 6026176), (416, 5837858), (496, 4896268), (676, 3592528), (806, 3013088), (832, 2918929), (992, 2448134), (1352, 1796264), (1612, 1506544), (1984, 1224067), (2704, 898132), (3224, 753272), (5239, 463552), (5408, 449066), (6448, 376636), (7243, 335296), (10478, 231776), (10816, 224533), (12896, 188318), (14486, 167648), (20956, 115888), (25792, 94159), (28972, 83824), (41912, 57944)]