487804776

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257281}}^1$

素因数の和:257369

約数の個数: 32

約数和(自身を含む): 1234953600

約数和(自身を除く): 747148824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 257281, 514562, 771843, 1029124, 1543686, 2058248, 3087372, 6174744, 20325199, 40650398, 60975597, 81300796, 121951194, 162601592, 243902388, 487804776]

約数ペア:

[(1, 487804776), (2, 243902388), (3, 162601592), (4, 121951194), (6, 81300796), (8, 60975597), (12, 40650398), (24, 20325199), (79, 6174744), (158, 3087372), (237, 2058248), (316, 1543686), (474, 1029124), (632, 771843), (948, 514562), (1896, 257281)]