472474158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 1041600000

約数和(自身を除く): 569125842

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 199, 366, 398, 499, 597, 793, 998, 1194, 1497, 1586, 2379, 2587, 2994, 4758, 5174, 6487, 7761, 12139, 12974, 15522, 19461, 24278, 30439, 36417, 38922, 60878, 72834, 91317, 99301, 157807, 182634, 198602, 297903, 315614, 395707, 473421, 595806, 791414, 946842, 1187121, 1290913, 2374242, 2581826, 3872739, 6057361, 7745478, 12114722, 18172083, 36344166, 78745693, 157491386, 236237079, 472474158]

約数ペア:

[(1, 472474158), (2, 236237079), (3, 157491386), (6, 78745693), (13, 36344166), (26, 18172083), (39, 12114722), (61, 7745478), (78, 6057361), (122, 3872739), (183, 2581826), (199, 2374242), (366, 1290913), (398, 1187121), (499, 946842), (597, 791414), (793, 595806), (998, 473421), (1194, 395707), (1497, 315614), (1586, 297903), (2379, 198602), (2587, 182634), (2994, 157807), (4758, 99301), (5174, 91317), (6487, 72834), (7761, 60878), (12139, 38922), (12974, 36417), (15522, 30439), (19461, 24278)]