235540448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51473}}^1$

素因数の和:51507

約数の個数: 48

約数和(自身を含む): 544800816

約数和(自身を除く): 309260368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 51473, 102946, 205892, 411784, 566203, 669149, 823568, 1132406, 1338298, 1647136, 2264812, 2676596, 4529624, 5353192, 7360639, 9059248, 10706384, 14721278, 18118496, 21412768, 29442556, 58885112, 117770224, 235540448]

約数ペア:

[(1, 235540448), (2, 117770224), (4, 58885112), (8, 29442556), (11, 21412768), (13, 18118496), (16, 14721278), (22, 10706384), (26, 9059248), (32, 7360639), (44, 5353192), (52, 4529624), (88, 2676596), (104, 2264812), (143, 1647136), (176, 1338298), (208, 1132406), (286, 823568), (352, 669149), (416, 566203), (572, 411784), (1144, 205892), (2288, 102946), (4576, 51473)]