120749824

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{2791}}^1$

素因数の和:2833

約数の個数: 54

約数和(自身を含む): 261088296

約数和(自身を除く): 140338472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 2791, 3328, 5408, 5582, 10816, 11164, 21632, 22328, 36283, 43264, 44656, 72566, 89312, 145132, 178624, 290264, 357248, 471679, 580528, 714496, 943358, 1161056, 1886716, 2322112, 3773432, 4644224, 7546864, 9288448, 15093728, 30187456, 60374912, 120749824]

約数ペア:

[(1, 120749824), (2, 60374912), (4, 30187456), (8, 15093728), (13, 9288448), (16, 7546864), (26, 4644224), (32, 3773432), (52, 2322112), (64, 1886716), (104, 1161056), (128, 943358), (169, 714496), (208, 580528), (256, 471679), (338, 357248), (416, 290264), (676, 178624), (832, 145132), (1352, 89312), (1664, 72566), (2704, 44656), (2791, 43264), (3328, 36283), (5408, 22328), (5582, 21632), (10816, 11164)]