1905240358128

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{177993307}}^1$

素因数の和:177993541

約数の個数: 40

約数和(自身を含む): 4943942123008

約数和(自身を除く): 3038701764880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 177993307, 355986614, 533979921, 711973228, 1067959842, 1423946456, 2135919684, 2847892912, 4271839368, 8543678736, 39692507461, 79385014922, 119077522383, 158770029844, 238155044766, 317540059688, 476310089532, 635080119376, 952620179064, 1905240358128]

約数ペア:

[(1, 1905240358128), (2, 952620179064), (3, 635080119376), (4, 476310089532), (6, 317540059688), (8, 238155044766), (12, 158770029844), (16, 119077522383), (24, 79385014922), (48, 39692507461), (223, 8543678736), (446, 4271839368), (669, 2847892912), (892, 2135919684), (1338, 1423946456), (1784, 1067959842), (2676, 711973228), (3568, 533979921), (5352, 355986614), (10704, 177993307)]