308236448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11059}}^1$

素因数の和:11149

約数の個数: 48

約数和(自身を含む): 663334560

約数和(自身を除く): 355098112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 11059, 13936, 22118, 27872, 44236, 88472, 143767, 176944, 287534, 353888, 575068, 740953, 1150136, 1481906, 2300272, 2963812, 4600544, 5927624, 9632389, 11855248, 19264778, 23710496, 38529556, 77059112, 154118224, 308236448]

約数ペア:

[(1, 308236448), (2, 154118224), (4, 77059112), (8, 38529556), (13, 23710496), (16, 19264778), (26, 11855248), (32, 9632389), (52, 5927624), (67, 4600544), (104, 2963812), (134, 2300272), (208, 1481906), (268, 1150136), (416, 740953), (536, 575068), (871, 353888), (1072, 287534), (1742, 176944), (2144, 143767), (3484, 88472), (6968, 44236), (11059, 27872), (13936, 22118)]